156970873345

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1699}}^1$

素因数の和:2447

約数の個数: 96

約数和(自身を含む): 236569334400

約数和(自身を除く): 79598461055

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 121, 143, 187, 221, 605, 691, 715, 935, 1105, 1573, 1699, 2057, 2431, 3455, 7601, 7865, 8495, 8983, 10285, 11747, 12155, 18689, 22087, 26741, 28883, 38005, 44915, 58735, 83611, 93445, 98813, 110435, 129217, 133705, 144415, 152711, 205579, 242957, 317713, 375479, 418055, 494065, 646085, 763555, 1027895, 1086943, 1174009, 1214785, 1421387, 1588565, 1679821, 1877395, 2672527, 3494843, 4130269, 5434715, 5870045, 7106935, 8399105, 12914099, 13362635, 15262117, 17474215, 18478031, 19958153, 20651345, 45432959, 64570495, 76310585, 92390155, 99790765, 142055089, 167883287, 219539683, 227164795, 259455989, 710275445, 839416435, 1097698415, 1297279945, 1846716157, 2414936513, 2854015879, 9233580785, 12074682565, 14270079395, 31394174669, 156970873345]

約数ペア:

[(1, 156970873345), (5, 31394174669), (11, 14270079395), (13, 12074682565), (17, 9233580785), (55, 2854015879), (65, 2414936513), (85, 1846716157), (121, 1297279945), (143, 1097698415), (187, 839416435), (221, 710275445), (605, 259455989), (691, 227164795), (715, 219539683), (935, 167883287), (1105, 142055089), (1573, 99790765), (1699, 92390155), (2057, 76310585), (2431, 64570495), (3455, 45432959), (7601, 20651345), (7865, 19958153), (8495, 18478031), (8983, 17474215), (10285, 15262117), (11747, 13362635), (12155, 12914099), (18689, 8399105), (22087, 7106935), (26741, 5870045), (28883, 5434715), (38005, 4130269), (44915, 3494843), (58735, 2672527), (83611, 1877395), (93445, 1679821), (98813, 1588565), (110435, 1421387), (129217, 1214785), (133705, 1174009), (144415, 1086943), (152711, 1027895), (205579, 763555), (242957, 646085), (317713, 494065), (375479, 418055)]