15692056125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1080

約数の個数: 128

約数和(自身を含む): 28825445376

約数和(自身を除く): 13133389251

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 71, 75, 85, 111, 125, 185, 213, 255, 355, 375, 425, 555, 629, 925, 937, 1065, 1207, 1275, 1775, 1887, 2125, 2627, 2775, 2811, 3145, 3621, 4625, 4685, 5325, 6035, 6375, 7881, 8875, 9435, 13135, 13875, 14055, 15725, 15929, 18105, 23425, 26625, 30175, 34669, 39405, 44659, 47175, 47787, 65675, 66527, 70275, 78625, 79645, 90525, 104007, 117125, 133977, 150875, 173345, 197025, 199581, 223295, 235875, 238935, 328375, 332635, 351375, 398225, 452625, 520035, 589373, 669885, 866725, 985125, 997905, 1116475, 1130959, 1194675, 1663175, 1768119, 1991125, 2461499, 2600175, 2946865, 3349425, 3392877, 4333625, 4989525, 5582375, 5654795, 5973375, 7384497, 8315875, 8840595, 12307495, 13000875, 14734325, 16747125, 16964385, 24947625, 28273975, 36922485, 41845483, 44202975, 61537475, 73671625, 84821925, 125536449, 141369875, 184612425, 209227415, 221014875, 307687375, 424109625, 627682245, 923062125, 1046137075, 3138411225, 5230685375, 15692056125]

約数ペア:

[(1, 15692056125), (3, 5230685375), (5, 3138411225), (15, 1046137075), (17, 923062125), (25, 627682245), (37, 424109625), (51, 307687375), (71, 221014875), (75, 209227415), (85, 184612425), (111, 141369875), (125, 125536449), (185, 84821925), (213, 73671625), (255, 61537475), (355, 44202975), (375, 41845483), (425, 36922485), (555, 28273975), (629, 24947625), (925, 16964385), (937, 16747125), (1065, 14734325), (1207, 13000875), (1275, 12307495), (1775, 8840595), (1887, 8315875), (2125, 7384497), (2627, 5973375), (2775, 5654795), (2811, 5582375), (3145, 4989525), (3621, 4333625), (4625, 3392877), (4685, 3349425), (5325, 2946865), (6035, 2600175), (6375, 2461499), (7881, 1991125), (8875, 1768119), (9435, 1663175), (13135, 1194675), (13875, 1130959), (14055, 1116475), (15725, 997905), (15929, 985125), (18105, 866725), (23425, 669885), (26625, 589373), (30175, 520035), (34669, 452625), (39405, 398225), (44659, 351375), (47175, 332635), (47787, 328375), (65675, 238935), (66527, 235875), (70275, 223295), (78625, 199581), (79645, 197025), (90525, 173345), (104007, 150875), (117125, 133977)]