15221284391033

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{99881}}^1\times {\mathrm{26647}}^1$

素因数の和:126597

約数の個数: 32

約数和(自身を含む): 18738054973440

約数和(自身を除く): 3516770582407

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 26647, 99881, 186529, 506293, 699167, 1145821, 1897739, 3544051, 4294883, 8020747, 13284173, 21770599, 30064181, 81602777, 152394193, 571219439, 2661529007, 18630703049, 50569051133, 114445747301, 353983357931, 801120231107, 2174469198719, 15221284391033]

約数ペア:

[(1, 15221284391033), (7, 2174469198719), (19, 801120231107), (43, 353983357931), (133, 114445747301), (301, 50569051133), (817, 18630703049), (5719, 2661529007), (26647, 571219439), (99881, 152394193), (186529, 81602777), (506293, 30064181), (699167, 21770599), (1145821, 13284173), (1897739, 8020747), (3544051, 4294883)]