137357715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 248209920

約数和(自身を除く): 110852205

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 113, 139, 159, 165, 265, 339, 417, 565, 583, 695, 795, 1243, 1529, 1695, 1749, 2085, 2915, 3729, 4587, 5989, 6215, 7367, 7645, 8745, 15707, 17967, 18645, 22101, 22935, 29945, 36835, 47121, 65879, 78535, 81037, 89835, 110505, 172777, 197637, 235605, 243111, 329395, 405185, 518331, 832471, 863885, 988185, 1215555, 2497413, 2591655, 4162355, 9157181, 12487065, 27471543, 45785905, 137357715]

約数ペア:

[(1, 137357715), (3, 45785905), (5, 27471543), (11, 12487065), (15, 9157181), (33, 4162355), (53, 2591655), (55, 2497413), (113, 1215555), (139, 988185), (159, 863885), (165, 832471), (265, 518331), (339, 405185), (417, 329395), (565, 243111), (583, 235605), (695, 197637), (795, 172777), (1243, 110505), (1529, 89835), (1695, 81037), (1749, 78535), (2085, 65879), (2915, 47121), (3729, 36835), (4587, 29945), (5989, 22935), (6215, 22101), (7367, 18645), (7645, 17967), (8745, 15707)]