1026907525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8419}}^1$

素因数の和:8494

約数の個数: 48

約数和(自身を含む): 1578648960

約数和(自身を除く): 551741435

約数列:

[1, 5, 7, 17, 25, 35, 41, 85, 119, 175, 205, 287, 425, 595, 697, 1025, 1435, 2975, 3485, 4879, 7175, 8419, 17425, 24395, 42095, 58933, 121975, 143123, 210475, 294665, 345179, 715615, 1001861, 1473325, 1725895, 2416253, 3578075, 5009305, 5868043, 8629475, 12081265, 25046525, 29340215, 41076301, 60406325, 146701075, 205381505, 1026907525]

約数ペア:

[(1, 1026907525), (5, 205381505), (7, 146701075), (17, 60406325), (25, 41076301), (35, 29340215), (41, 25046525), (85, 12081265), (119, 8629475), (175, 5868043), (205, 5009305), (287, 3578075), (425, 2416253), (595, 1725895), (697, 1473325), (1025, 1001861), (1435, 715615), (2975, 345179), (3485, 294665), (4879, 210475), (7175, 143123), (8419, 121975), (17425, 58933), (24395, 42095)]