7129609855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{3581}}^1$

素因数の和:4059

約数の個数: 32

約数和(自身を含む): 9238121280

約数和(自身を除く): 2108511425

約数列:

[1, 5, 17, 59, 85, 295, 397, 1003, 1985, 3581, 5015, 6749, 17905, 23423, 33745, 60877, 117115, 211279, 304385, 398191, 1056395, 1421657, 1990955, 3591743, 7108285, 17958715, 24168169, 83877763, 120840845, 419388815, 1425921971, 7129609855]

約数ペア:

[(1, 7129609855), (5, 1425921971), (17, 419388815), (59, 120840845), (85, 83877763), (295, 24168169), (397, 17958715), (1003, 7108285), (1985, 3591743), (3581, 1990955), (5015, 1421657), (6749, 1056395), (17905, 398191), (23423, 304385), (33745, 211279), (60877, 117115)]