11962645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 16485120

約数和(自身を除く): 4522475

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 211, 391, 493, 667, 1055, 1955, 2465, 3335, 3587, 4853, 6119, 11339, 17935, 24265, 30595, 56695, 82501, 104023, 140737, 412505, 520115, 703685, 2392529, 11962645]

約数ペア:

[(1, 11962645), (5, 2392529), (17, 703685), (23, 520115), (29, 412505), (85, 140737), (115, 104023), (145, 82501), (211, 56695), (391, 30595), (493, 24265), (667, 17935), (1055, 11339), (1955, 6119), (2465, 4853), (3335, 3587)]