85906425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3414

約数の個数: 48

約数和(自身を含む): 159989760

約数和(自身を除く): 74083335

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1705, 2325, 3359, 5115, 8525, 10077, 16795, 25575, 36949, 50385, 83975, 104129, 110847, 184745, 251925, 312387, 520645, 554235, 923725, 1145419, 1561935, 2603225, 2771175, 3436257, 5727095, 7809675, 17181285, 28635475, 85906425]

約数ペア:

[(1, 85906425), (3, 28635475), (5, 17181285), (11, 7809675), (15, 5727095), (25, 3436257), (31, 2771175), (33, 2603225), (55, 1561935), (75, 1145419), (93, 923725), (155, 554235), (165, 520645), (275, 312387), (341, 251925), (465, 184745), (775, 110847), (825, 104129), (1023, 83975), (1705, 50385), (2325, 36949), (3359, 25575), (5115, 16795), (8525, 10077)]