15377829

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 22471680

約数和(自身を除く): 7093851

約数列:

[1, 3, 31, 37, 41, 93, 109, 111, 123, 327, 1147, 1271, 1517, 3379, 3441, 3813, 4033, 4469, 4551, 10137, 12099, 13407, 47027, 125023, 138539, 141081, 165353, 375069, 415617, 496059, 5125943, 15377829]

約数ペア:

[(1, 15377829), (3, 5125943), (31, 496059), (37, 415617), (41, 375069), (93, 165353), (109, 141081), (111, 138539), (123, 125023), (327, 47027), (1147, 13407), (1271, 12099), (1517, 10137), (3379, 4551), (3441, 4469), (3813, 4033)]