159810325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 207576000

約数和(自身を除く): 47765675

約数列:

[1, 5, 23, 25, 115, 449, 575, 619, 2245, 3095, 10327, 11225, 14237, 15475, 51635, 71185, 258175, 277931, 355925, 1389655, 6392413, 6948275, 31962065, 159810325]

約数ペア:

[(1, 159810325), (5, 31962065), (23, 6948275), (25, 6392413), (115, 1389655), (449, 355925), (575, 277931), (619, 258175), (2245, 71185), (3095, 51635), (10327, 15475), (11225, 14237)]