90732015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61099}}^1$

素因数の和:61124

約数の個数: 32

約数和(自身を含む): 175968000

約数和(自身を除く): 85235985

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 61099, 183297, 305495, 549891, 672089, 916485, 1649673, 2016267, 2749455, 3360445, 6048801, 8248365, 10081335, 18146403, 30244005, 90732015]

約数ペア:

[(1, 90732015), (3, 30244005), (5, 18146403), (9, 10081335), (11, 8248365), (15, 6048801), (27, 3360445), (33, 2749455), (45, 2016267), (55, 1649673), (99, 916485), (135, 672089), (165, 549891), (297, 305495), (495, 183297), (1485, 61099)]