15383137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^2$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 20082240

約数和(自身を除く): 4699103

約数列:

[1, 7, 11, 29, 77, 83, 203, 319, 581, 913, 2233, 2407, 6391, 6889, 16849, 26477, 48223, 75779, 185339, 199781, 530453, 1398467, 2197591, 15383137]

約数ペア:

[(1, 15383137), (7, 2197591), (11, 1398467), (29, 530453), (77, 199781), (83, 185339), (203, 75779), (319, 48223), (581, 26477), (913, 16849), (2233, 6889), (2407, 6391)]