2207355

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 3760128

約数和(自身を除く): 1552773

約数列:

[1, 3, 5, 15, 31, 47, 93, 101, 141, 155, 235, 303, 465, 505, 705, 1457, 1515, 3131, 4371, 4747, 7285, 9393, 14241, 15655, 21855, 23735, 46965, 71205, 147157, 441471, 735785, 2207355]

約数ペア:

[(1, 2207355), (3, 735785), (5, 441471), (15, 147157), (31, 71205), (47, 46965), (93, 23735), (101, 21855), (141, 15655), (155, 14241), (235, 9393), (303, 7285), (465, 4747), (505, 4371), (705, 3131), (1457, 1515)]