3446505

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 6552000

約数和(自身を除く): 3105495

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 139, 145, 171, 261, 285, 417, 435, 551, 695, 855, 1251, 1305, 1653, 2085, 2641, 2755, 4031, 4959, 6255, 7923, 8265, 12093, 13205, 20155, 23769, 24795, 36279, 39615, 60465, 76589, 118845, 181395, 229767, 382945, 689301, 1148835, 3446505]

約数ペア:

[(1, 3446505), (3, 1148835), (5, 689301), (9, 382945), (15, 229767), (19, 181395), (29, 118845), (45, 76589), (57, 60465), (87, 39615), (95, 36279), (139, 24795), (145, 23769), (171, 20155), (261, 13205), (285, 12093), (417, 8265), (435, 7923), (551, 6255), (695, 4959), (855, 4031), (1251, 2755), (1305, 2641), (1653, 2085)]