65663735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 86151168

約数和(自身を除く): 20487433

約数列:

[1, 5, 23, 31, 113, 115, 155, 163, 565, 713, 815, 2599, 3503, 3565, 3749, 5053, 12995, 17515, 18419, 18745, 25265, 80569, 92095, 116219, 402845, 423637, 570989, 581095, 2118185, 2854945, 13132747, 65663735]

約数ペア:

[(1, 65663735), (5, 13132747), (23, 2854945), (31, 2118185), (113, 581095), (115, 570989), (155, 423637), (163, 402845), (565, 116219), (713, 92095), (815, 80569), (2599, 25265), (3503, 18745), (3565, 18419), (3749, 17515), (5053, 12995)]