15670340325

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{367}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 31072654080

約数和(自身を除く): 15402313755

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 61, 75, 85, 135, 153, 183, 225, 255, 305, 367, 425, 459, 549, 675, 765, 915, 1037, 1101, 1275, 1525, 1647, 1835, 2295, 2745, 3111, 3303, 3721, 3825, 4575, 5185, 5505, 6239, 8235, 9175, 9333, 9909, 11163, 11475, 13725, 15555, 16515, 18605, 18717, 22387, 25925, 27525, 27999, 31195, 33489, 41175, 46665, 49545, 55815, 56151, 63257, 67161, 77775, 82575, 93025, 93585, 100467, 111935, 139995, 155975, 167445, 168453, 189771, 201483, 233325, 247725, 279075, 280755, 316285, 335805, 380579, 467925, 502335, 559675, 569313, 604449, 699975, 837225, 842265, 948855, 1007415, 1141737, 1365607, 1403775, 1581425, 1679025, 1707939, 1902895, 2511675, 2846565, 3022245, 3425211, 4096821, 4211325, 4744275, 5037075, 5708685, 6828035, 8539695, 9514475, 10275633, 12290463, 14232825, 15111225, 17126055, 20484105, 23215319, 28543425, 34140175, 36871389, 42698475, 51378165, 61452315, 69645957, 85630275, 102420525, 116076595, 184356945, 208937871, 256890825, 307261575, 348229785, 580382975, 626813613, 921784725, 1044689355, 1741148925, 3134068065, 5223446775, 15670340325]

約数ペア:

[(1, 15670340325), (3, 5223446775), (5, 3134068065), (9, 1741148925), (15, 1044689355), (17, 921784725), (25, 626813613), (27, 580382975), (45, 348229785), (51, 307261575), (61, 256890825), (75, 208937871), (85, 184356945), (135, 116076595), (153, 102420525), (183, 85630275), (225, 69645957), (255, 61452315), (305, 51378165), (367, 42698475), (425, 36871389), (459, 34140175), (549, 28543425), (675, 23215319), (765, 20484105), (915, 17126055), (1037, 15111225), (1101, 14232825), (1275, 12290463), (1525, 10275633), (1647, 9514475), (1835, 8539695), (2295, 6828035), (2745, 5708685), (3111, 5037075), (3303, 4744275), (3721, 4211325), (3825, 4096821), (4575, 3425211), (5185, 3022245), (5505, 2846565), (6239, 2511675), (8235, 1902895), (9175, 1707939), (9333, 1679025), (9909, 1581425), (11163, 1403775), (11475, 1365607), (13725, 1141737), (15555, 1007415), (16515, 948855), (18605, 842265), (18717, 837225), (22387, 699975), (25925, 604449), (27525, 569313), (27999, 559675), (31195, 502335), (33489, 467925), (41175, 380579), (46665, 335805), (49545, 316285), (55815, 280755), (56151, 279075), (63257, 247725), (67161, 233325), (77775, 201483), (82575, 189771), (93025, 168453), (93585, 167445), (100467, 155975), (111935, 139995)]