1296505595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{198091}}^1$

素因数の和:198131

約数の個数: 32

約数和(自身を含む): 2053817856

約数和(自身を除く): 757312261

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 198091, 990455, 1386637, 2179001, 3367547, 6933185, 10895005, 15253007, 16837735, 23572829, 37043017, 76265035, 117864145, 185215085, 259301119, 1296505595]

約数ペア:

[(1, 1296505595), (5, 259301119), (7, 185215085), (11, 117864145), (17, 76265035), (35, 37043017), (55, 23572829), (77, 16837735), (85, 15253007), (119, 10895005), (187, 6933185), (385, 3367547), (595, 2179001), (935, 1386637), (1309, 990455), (6545, 198091)]