91157055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1583}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 68510145

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 349, 1047, 1583, 1745, 3839, 4749, 5235, 7915, 11517, 17413, 19195, 23745, 52239, 57585, 87065, 261195, 552467, 1657401, 2762335, 6077137, 8287005, 18231411, 30385685, 91157055]

約数ペア:

[(1, 91157055), (3, 30385685), (5, 18231411), (11, 8287005), (15, 6077137), (33, 2762335), (55, 1657401), (165, 552467), (349, 261195), (1047, 87065), (1583, 57585), (1745, 52239), (3839, 23745), (4749, 19195), (5235, 17413), (7915, 11517)]