28852495

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6491}}^1$

素因数の和:6630

約数の個数: 16

約数和(自身を含む): 39886848

約数和(自身を除く): 11034353

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 6491, 32455, 45437, 227185, 824357, 4121785, 5770499, 28852495]

約数ペア:

[(1, 28852495), (5, 5770499), (7, 4121785), (35, 824357), (127, 227185), (635, 45437), (889, 32455), (4445, 6491)]