15694836885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{1171}}^1$

素因数の和:2296

約数の個数: 128

約数和(自身を含む): 34401669120

約数和(自身を除く): 18706832235

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1091, 1171, 1365, 1755, 2457, 3273, 3513, 4095, 5455, 5855, 7637, 8197, 9819, 10539, 12285, 14183, 15223, 16365, 17565, 22911, 24591, 29457, 31617, 38185, 40985, 42549, 45669, 49095, 52695, 68733, 70915, 73773, 76115, 99281, 106561, 114555, 122955, 127647, 137007, 147285, 158085, 206199, 212745, 221319, 228345, 297843, 319683, 343665, 368865, 382941, 411021, 496405, 532805, 638235, 685035, 893529, 959049, 1030995, 1106595, 1277561, 1489215, 1598415, 1914705, 2055105, 2680587, 2877147, 3832683, 4467645, 4795245, 6387805, 8942927, 11498049, 13402935, 14385735, 16608293, 19163415, 26828781, 34494147, 44714635, 49824879, 57490245, 80486343, 83041465, 116258051, 134143905, 149474637, 172470735, 241459029, 249124395, 348774153, 402431715, 448423911, 581290255, 747373185, 1046322459, 1207295145, 1743870765, 2242119555, 3138967377, 5231612295, 15694836885]

約数ペア:

[(1, 15694836885), (3, 5231612295), (5, 3138967377), (7, 2242119555), (9, 1743870765), (13, 1207295145), (15, 1046322459), (21, 747373185), (27, 581290255), (35, 448423911), (39, 402431715), (45, 348774153), (63, 249124395), (65, 241459029), (91, 172470735), (105, 149474637), (117, 134143905), (135, 116258051), (189, 83041465), (195, 80486343), (273, 57490245), (315, 49824879), (351, 44714635), (455, 34494147), (585, 26828781), (819, 19163415), (945, 16608293), (1091, 14385735), (1171, 13402935), (1365, 11498049), (1755, 8942927), (2457, 6387805), (3273, 4795245), (3513, 4467645), (4095, 3832683), (5455, 2877147), (5855, 2680587), (7637, 2055105), (8197, 1914705), (9819, 1598415), (10539, 1489215), (12285, 1277561), (14183, 1106595), (15223, 1030995), (16365, 959049), (17565, 893529), (22911, 685035), (24591, 638235), (29457, 532805), (31617, 496405), (38185, 411021), (40985, 382941), (42549, 368865), (45669, 343665), (49095, 319683), (52695, 297843), (68733, 228345), (70915, 221319), (73773, 212745), (76115, 206199), (99281, 158085), (106561, 147285), (114555, 137007), (122955, 127647)]