284567615

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 359193408

約数和(自身を除く): 74625793

約数列:

[1, 5, 23, 115, 271, 397, 529, 1355, 1985, 2645, 6233, 9131, 31165, 45655, 107587, 143359, 210013, 537935, 716795, 1050065, 2474501, 12372505, 56913523, 284567615]

約数ペア:

[(1, 284567615), (5, 56913523), (23, 12372505), (115, 2474501), (271, 1050065), (397, 716795), (529, 537935), (1355, 210013), (1985, 143359), (2645, 107587), (6233, 45655), (9131, 31165)]