15697224130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{12703}}^1$

素因数の和:12983

約数の個数: 64

約数和(自身を含む): 32782417920

約数和(自身を除く): 17085193790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 139, 254, 278, 635, 695, 889, 973, 1270, 1390, 1778, 1946, 4445, 4865, 8890, 9730, 12703, 17653, 25406, 35306, 63515, 88265, 88921, 123571, 127030, 176530, 177842, 247142, 444605, 617855, 889210, 1235710, 1613281, 1765717, 3226562, 3531434, 8066405, 8828585, 11292967, 12360019, 16132810, 17657170, 22585934, 24720038, 56464835, 61800095, 112929670, 123600190, 224246059, 448492118, 1121230295, 1569722413, 2242460590, 3139444826, 7848612065, 15697224130]

約数ペア:

[(1, 15697224130), (2, 7848612065), (5, 3139444826), (7, 2242460590), (10, 1569722413), (14, 1121230295), (35, 448492118), (70, 224246059), (127, 123600190), (139, 112929670), (254, 61800095), (278, 56464835), (635, 24720038), (695, 22585934), (889, 17657170), (973, 16132810), (1270, 12360019), (1390, 11292967), (1778, 8828585), (1946, 8066405), (4445, 3531434), (4865, 3226562), (8890, 1765717), (9730, 1613281), (12703, 1235710), (17653, 889210), (25406, 617855), (35306, 444605), (63515, 247142), (88265, 177842), (88921, 176530), (123571, 127030)]