90523.000000

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 476160

約数和(自身を除く): 220875

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 61, 93, 135, 155, 183, 279, 305, 465, 549, 837, 915, 1395, 1647, 1891, 2745, 4185, 5673, 8235, 9455, 17019, 28365, 51057, 85095, 255285]

約数ペア:

[(1, 255285), (3, 85095), (5, 51057), (9, 28365), (15, 17019), (27, 9455), (31, 8235), (45, 5673), (61, 4185), (93, 2745), (135, 1891), (155, 1647), (183, 1395), (279, 915), (305, 837), (465, 549)]