15937221490

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1\times {\mathrm{5689}}^1$

素因数の和:6766

約数の個数: 32

約数和(自身を含む): 28801733040

約数和(自身を除く): 12864511550

約数列:

[1, 2, 5, 10, 457, 613, 914, 1226, 2285, 3065, 4570, 5689, 6130, 11378, 28445, 56890, 280141, 560282, 1400705, 2599873, 2801410, 3487357, 5199746, 6974714, 12999365, 17436785, 25998730, 34873570, 1593722149, 3187444298, 7968610745, 15937221490]

約数ペア:

[(1, 15937221490), (2, 7968610745), (5, 3187444298), (10, 1593722149), (457, 34873570), (613, 25998730), (914, 17436785), (1226, 12999365), (2285, 6974714), (3065, 5199746), (4570, 3487357), (5689, 2801410), (6130, 2599873), (11378, 1400705), (28445, 560282), (56890, 280141)]