15551424035

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{76913}}^1$

素因数の和:77087

約数の個数: 32

約数和(自身を含む): 21929719680

約数和(自身を除く): 6378295645

約数列:

[1, 5, 7, 35, 53, 109, 265, 371, 545, 763, 1855, 3815, 5777, 28885, 40439, 76913, 202195, 384565, 538391, 2691955, 4076389, 8383517, 20381945, 28534723, 41917585, 58684619, 142673615, 293423095, 444326401, 2221632005, 3110284807, 15551424035]

約数ペア:

[(1, 15551424035), (5, 3110284807), (7, 2221632005), (35, 444326401), (53, 293423095), (109, 142673615), (265, 58684619), (371, 41917585), (545, 28534723), (763, 20381945), (1855, 8383517), (3815, 4076389), (5777, 2691955), (28885, 538391), (40439, 384565), (76913, 202195)]