464407385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 615259680

約数和(自身を除く): 150852295

約数列:

[1, 5, 13, 65, 73, 97, 365, 485, 949, 1009, 1261, 4745, 5045, 6305, 7081, 13117, 35405, 65585, 73657, 92053, 97873, 368285, 460265, 489365, 957541, 1272349, 4787705, 6361745, 7144729, 35723645, 92881477, 464407385]

約数ペア:

[(1, 464407385), (5, 92881477), (13, 35723645), (65, 7144729), (73, 6361745), (97, 4787705), (365, 1272349), (485, 957541), (949, 489365), (1009, 460265), (1261, 368285), (4745, 97873), (5045, 92053), (6305, 73657), (7081, 65585), (13117, 35405)]