1004096457415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6491}}^1\times {\mathrm{42323}}^1$

素因数の和:48879

約数の個数: 32

約数和(自身を含む): 1305694722816

約数和(自身を除く): 301598265401

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 6491, 32455, 42323, 110347, 211615, 279113, 551735, 719491, 1395565, 1819889, 3597455, 4744921, 9099445, 23724605, 30938113, 154690565, 274718593, 1373592965, 4670216081, 11812899499, 23351080405, 59064497495, 200819291483, 1004096457415]

約数ペア:

[(1, 1004096457415), (5, 200819291483), (17, 59064497495), (43, 23351080405), (85, 11812899499), (215, 4670216081), (731, 1373592965), (3655, 274718593), (6491, 154690565), (32455, 30938113), (42323, 23724605), (110347, 9099445), (211615, 4744921), (279113, 3597455), (551735, 1819889), (719491, 1395565)]