118912465

素因数分解:

$5^1\times 7^2\times {\mathrm{569}}^1\times {\mathrm{853}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 166478760

約数和(自身を除く): 47566295

約数列:

[1, 5, 7, 35, 49, 245, 569, 853, 2845, 3983, 4265, 5971, 19915, 27881, 29855, 41797, 139405, 208985, 485357, 2426785, 3397499, 16987495, 23782493, 118912465]

約数ペア:

[(1, 118912465), (5, 23782493), (7, 16987495), (35, 3397499), (49, 2426785), (245, 485357), (569, 208985), (853, 139405), (2845, 41797), (3983, 29855), (4265, 27881), (5971, 19915)]