15665737005

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1\times {\mathrm{3821}}^1$

素因数の和:6802

約数の個数: 48

約数和(自身を含む): 28046753280

約数和(自身を除く): 12381016275

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2939, 3821, 8817, 11463, 14695, 19105, 26451, 34389, 44085, 57315, 91109, 118451, 132255, 171945, 273327, 355353, 455545, 592255, 819981, 1066059, 1366635, 1776765, 4099905, 5330295, 11229919, 33689757, 56149595, 101069271, 168448785, 348127489, 505346355, 1044382467, 1740637445, 3133147401, 5221912335, 15665737005]

約数ペア:

[(1, 15665737005), (3, 5221912335), (5, 3133147401), (9, 1740637445), (15, 1044382467), (31, 505346355), (45, 348127489), (93, 168448785), (155, 101069271), (279, 56149595), (465, 33689757), (1395, 11229919), (2939, 5330295), (3821, 4099905), (8817, 1776765), (11463, 1366635), (14695, 1066059), (19105, 819981), (26451, 592255), (34389, 455545), (44085, 355353), (57315, 273327), (91109, 171945), (118451, 132255)]