4391075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 5989200

約数和(自身を除く): 1598125

約数列:

[1, 5, 13, 25, 59, 65, 229, 295, 325, 767, 1145, 1475, 2977, 3835, 5725, 13511, 14885, 19175, 67555, 74425, 175643, 337775, 878215, 4391075]

約数ペア:

[(1, 4391075), (5, 878215), (13, 337775), (25, 175643), (59, 74425), (65, 67555), (229, 19175), (295, 14885), (325, 13511), (767, 5725), (1145, 3835), (1475, 2977)]