12103665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6067}}^1$

素因数の和:6101

約数の個数: 32

約数和(自身を含む): 23301120

約数和(自身を除く): 11197455

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 6067, 18201, 30335, 42469, 91005, 115273, 127407, 212345, 345819, 576365, 637035, 806911, 1729095, 2420733, 4034555, 12103665]

約数ペア:

[(1, 12103665), (3, 4034555), (5, 2420733), (7, 1729095), (15, 806911), (19, 637035), (21, 576365), (35, 345819), (57, 212345), (95, 127407), (105, 115273), (133, 91005), (285, 42469), (399, 30335), (665, 18201), (1995, 6067)]