156741211215

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2757829}}^1$

素因数の和:2758264

約数の個数: 32

約数和(自身を含む): 279313022400

約数和(自身を除く): 122571811185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 2105, 3789, 6315, 11367, 18945, 56835, 2757829, 8273487, 13789145, 24820461, 41367435, 74461383, 124102305, 372306915, 1161046009, 3483138027, 5805230045, 10449414081, 17415690135, 31348242243, 52247070405, 156741211215]

約数ペア:

[(1, 156741211215), (3, 52247070405), (5, 31348242243), (9, 17415690135), (15, 10449414081), (27, 5805230045), (45, 3483138027), (135, 1161046009), (421, 372306915), (1263, 124102305), (2105, 74461383), (3789, 41367435), (6315, 24820461), (11367, 13789145), (18945, 8273487), (56835, 2757829)]