17182215

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 31299840

約数和(自身を除く): 14117625

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 109, 113, 155, 279, 327, 339, 465, 545, 565, 981, 1017, 1395, 1635, 1695, 3379, 3503, 4905, 5085, 10137, 10509, 12317, 16895, 17515, 30411, 31527, 36951, 50685, 52545, 61585, 110853, 152055, 157635, 184755, 381827, 554265, 1145481, 1909135, 3436443, 5727405, 17182215]

約数ペア:

[(1, 17182215), (3, 5727405), (5, 3436443), (9, 1909135), (15, 1145481), (31, 554265), (45, 381827), (93, 184755), (109, 157635), (113, 152055), (155, 110853), (279, 61585), (327, 52545), (339, 50685), (465, 36951), (545, 31527), (565, 30411), (981, 17515), (1017, 16895), (1395, 12317), (1635, 10509), (1695, 10137), (3379, 5085), (3503, 4905)]