98427505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 38430095

約数列:

[1, 5, 11, 19, 55, 95, 131, 209, 655, 719, 1045, 1441, 2489, 3595, 7205, 7909, 12445, 13661, 27379, 39545, 68305, 94189, 136895, 150271, 470945, 751355, 1036079, 1789591, 5180395, 8947955, 19685501, 98427505]

約数ペア:

[(1, 98427505), (5, 19685501), (11, 8947955), (19, 5180395), (55, 1789591), (95, 1036079), (131, 751355), (209, 470945), (655, 150271), (719, 136895), (1045, 94189), (1441, 68305), (2489, 39545), (3595, 27379), (7205, 13661), (7909, 12445)]