170014375

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 227427200

約数和(自身を除く): 57412825

約数列:

[1, 5, 19, 25, 95, 103, 125, 139, 475, 515, 625, 695, 1957, 2375, 2575, 2641, 3475, 9785, 11875, 12875, 13205, 14317, 17375, 48925, 64375, 66025, 71585, 86875, 244625, 272023, 330125, 357925, 1223125, 1360115, 1650625, 1789625, 6800575, 8948125, 34002875, 170014375]

約数ペア:

[(1, 170014375), (5, 34002875), (19, 8948125), (25, 6800575), (95, 1789625), (103, 1650625), (125, 1360115), (139, 1223125), (475, 357925), (515, 330125), (625, 272023), (695, 244625), (1957, 86875), (2375, 71585), (2575, 66025), (2641, 64375), (3475, 48925), (9785, 17375), (11875, 14317), (12875, 13205)]