90650935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 26922185

約数列:

[1, 5, 23, 53, 107, 115, 139, 265, 535, 695, 1219, 2461, 3197, 5671, 6095, 7367, 12305, 14873, 15985, 28355, 36835, 74365, 130433, 169441, 342079, 652165, 788269, 847205, 1710395, 3941345, 18130187, 90650935]

約数ペア:

[(1, 90650935), (5, 18130187), (23, 3941345), (53, 1710395), (107, 847205), (115, 788269), (139, 652165), (265, 342079), (535, 169441), (695, 130433), (1219, 74365), (2461, 36835), (3197, 28355), (5671, 15985), (6095, 14873), (7367, 12305)]