201012405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1218257}}^1$

素因数の和:1218276

約数の個数: 16

約数和(自身を含む): 350858304

約数和(自身を除く): 149845899

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1218257, 3654771, 6091285, 13400827, 18273855, 40202481, 67004135, 201012405]

約数ペア:

[(1, 201012405), (3, 67004135), (5, 40202481), (11, 18273855), (15, 13400827), (33, 6091285), (55, 3654771), (165, 1218257)]