4444175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 5892480

約数和(自身を除く): 1448305

約数列:

[1, 5, 23, 25, 59, 115, 131, 295, 575, 655, 1357, 1475, 3013, 3275, 6785, 7729, 15065, 33925, 38645, 75325, 177767, 193225, 888835, 4444175]

約数ペア:

[(1, 4444175), (5, 888835), (23, 193225), (25, 177767), (59, 75325), (115, 38645), (131, 33925), (295, 15065), (575, 7729), (655, 6785), (1357, 3275), (1475, 3013)]