42622775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 57235920

約数和(自身を除く): 14613145

約数列:

[1, 5, 13, 25, 65, 313, 325, 419, 1565, 2095, 4069, 5447, 7825, 10475, 20345, 27235, 101725, 131147, 136175, 655735, 1704911, 3278675, 8524555, 42622775]

約数ペア:

[(1, 42622775), (5, 8524555), (13, 3278675), (25, 1704911), (65, 655735), (313, 136175), (325, 131147), (419, 101725), (1565, 27235), (2095, 20345), (4069, 10475), (5447, 7825)]