129404765

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2753}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 190356480

約数和(自身を除く): 60951715

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 2753, 2765, 6715, 9401, 13765, 19271, 46801, 47005, 96355, 217487, 234005, 327607, 1087435, 1522409, 1638035, 3697279, 7612045, 18486395, 25880953, 129404765]

約数ペア:

[(1, 129404765), (5, 25880953), (7, 18486395), (17, 7612045), (35, 3697279), (79, 1638035), (85, 1522409), (119, 1087435), (395, 327607), (553, 234005), (595, 217487), (1343, 96355), (2753, 47005), (2765, 46801), (6715, 19271), (9401, 13765)]