72853625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 99066240

約数和(自身を除く): 26212615

約数列:

[1, 5, 13, 25, 65, 107, 125, 325, 419, 535, 1391, 1625, 2095, 2675, 5447, 6955, 10475, 13375, 27235, 34775, 44833, 52375, 136175, 173875, 224165, 582829, 680875, 1120825, 2914145, 5604125, 14570725, 72853625]

約数ペア:

[(1, 72853625), (5, 14570725), (13, 5604125), (25, 2914145), (65, 1120825), (107, 680875), (125, 582829), (325, 224165), (419, 173875), (535, 136175), (1391, 52375), (1625, 44833), (2095, 34775), (2675, 27235), (5447, 13375), (6955, 10475)]