156916323395

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{727}}^1\times {\mathrm{1427}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 205463381760

約数和(自身を除く): 48547058365

約数列:

[1, 5, 13, 65, 169, 179, 727, 845, 895, 1427, 2327, 3635, 7135, 9451, 11635, 18551, 30251, 47255, 92755, 122863, 130133, 151255, 241163, 255433, 614315, 650665, 1037429, 1205815, 1277165, 1691729, 3320629, 5187145, 8458645, 13486577, 16603145, 21992477, 43168177, 67432885, 109962385, 175325501, 185699791, 215840885, 876627505, 928498955, 2414097283, 12070486415, 31383264679, 156916323395]

約数ペア:

[(1, 156916323395), (5, 31383264679), (13, 12070486415), (65, 2414097283), (169, 928498955), (179, 876627505), (727, 215840885), (845, 185699791), (895, 175325501), (1427, 109962385), (2327, 67432885), (3635, 43168177), (7135, 21992477), (9451, 16603145), (11635, 13486577), (18551, 8458645), (30251, 5187145), (47255, 3320629), (92755, 1691729), (122863, 1277165), (130133, 1205815), (151255, 1037429), (241163, 650665), (255433, 614315)]