9654894145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{8941}}^1$

素因数の和:9445

約数の個数: 32

約数和(自身を含む): 12844288800

約数和(自身を除く): 3189394655

約数列:

[1, 5, 13, 37, 65, 185, 449, 481, 2245, 2405, 5837, 8941, 16613, 29185, 44705, 83065, 116233, 215969, 330817, 581165, 1079845, 1654085, 4014509, 4300621, 20072545, 21503105, 52188617, 148536833, 260943085, 742684165, 1930978829, 9654894145]

約数ペア:

[(1, 9654894145), (5, 1930978829), (13, 742684165), (37, 260943085), (65, 148536833), (185, 52188617), (449, 21503105), (481, 20072545), (2245, 4300621), (2405, 4014509), (5837, 1654085), (8941, 1079845), (16613, 581165), (29185, 330817), (44705, 215969), (83065, 116233)]