105850585

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 34463015

約数列:

[1, 5, 17, 31, 85, 139, 155, 289, 527, 695, 1445, 2363, 2635, 4309, 4913, 8959, 11815, 21545, 24565, 40171, 44795, 73253, 152303, 200855, 366265, 682907, 761515, 1245301, 3414535, 6226505, 21170117, 105850585]

約数ペア:

[(1, 105850585), (5, 21170117), (17, 6226505), (31, 3414535), (85, 1245301), (139, 761515), (155, 682907), (289, 366265), (527, 200855), (695, 152303), (1445, 73253), (2363, 44795), (2635, 40171), (4309, 24565), (4913, 21545), (8959, 11815)]