57163275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19543}}^1$

素因数の和:19572

約数の個数: 36

約数和(自身を含む): 110267248

約数和(自身を除く): 53103973

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 19543, 58629, 97715, 175887, 254059, 293145, 488575, 762177, 879435, 1270295, 1465725, 2286531, 3810885, 4397175, 6351475, 11432655, 19054425, 57163275]

約数ペア:

[(1, 57163275), (3, 19054425), (5, 11432655), (9, 6351475), (13, 4397175), (15, 3810885), (25, 2286531), (39, 1465725), (45, 1270295), (65, 879435), (75, 762177), (117, 488575), (195, 293145), (225, 254059), (325, 175887), (585, 97715), (975, 58629), (2925, 19543)]