14570725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 19686240

約数和(自身を除く): 5115515

約数列:

[1, 5, 13, 25, 65, 107, 325, 419, 535, 1391, 2095, 2675, 5447, 6955, 10475, 27235, 34775, 44833, 136175, 224165, 582829, 1120825, 2914145, 14570725]

約数ペア:

[(1, 14570725), (5, 2914145), (13, 1120825), (25, 582829), (65, 224165), (107, 136175), (325, 44833), (419, 34775), (535, 27235), (1391, 10475), (2095, 6955), (2675, 5447)]