85163925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14747}}^1$

素因数の和:14778

約数の個数: 48

約数和(自身を含む): 175560192

約数和(自身を除く): 90396267

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 14747, 44241, 73735, 103229, 162217, 221205, 309687, 368675, 486651, 516145, 811085, 1106025, 1135519, 1548435, 2433255, 2580725, 3406557, 4055425, 5677595, 7742175, 12166275, 17032785, 28387975, 85163925]

約数ペア:

[(1, 85163925), (3, 28387975), (5, 17032785), (7, 12166275), (11, 7742175), (15, 5677595), (21, 4055425), (25, 3406557), (33, 2580725), (35, 2433255), (55, 1548435), (75, 1135519), (77, 1106025), (105, 811085), (165, 516145), (175, 486651), (231, 368675), (275, 309687), (385, 221205), (525, 162217), (825, 103229), (1155, 73735), (1925, 44241), (5775, 14747)]