42722495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2729}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 53464320

約数和(自身を除く): 10741825

約数列:

[1, 5, 31, 101, 155, 505, 2729, 3131, 13645, 15655, 84599, 275629, 422995, 1378145, 8544499, 42722495]

約数ペア:

[(1, 42722495), (5, 8544499), (31, 1378145), (101, 422995), (155, 275629), (505, 84599), (2729, 15655), (3131, 13645)]