201342405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1220257}}^1$

素因数の和:1220276

約数の個数: 16

約数和(自身を含む): 351434304

約数和(自身を除く): 150091899

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1220257, 3660771, 6101285, 13422827, 18303855, 40268481, 67114135, 201342405]

約数ペア:

[(1, 201342405), (3, 67114135), (5, 40268481), (11, 18303855), (15, 13422827), (33, 6101285), (55, 3660771), (165, 1220257)]