11116945

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 15998976

約数和(自身を除く): 4882031

約数列:

[1, 5, 7, 35, 41, 61, 127, 205, 287, 305, 427, 635, 889, 1435, 2135, 2501, 4445, 5207, 7747, 12505, 17507, 26035, 36449, 38735, 54229, 87535, 182245, 271145, 317627, 1588135, 2223389, 11116945]

約数ペア:

[(1, 11116945), (5, 2223389), (7, 1588135), (35, 317627), (41, 271145), (61, 182245), (127, 87535), (205, 54229), (287, 38735), (305, 36449), (427, 26035), (635, 17507), (889, 12505), (1435, 7747), (2135, 5207), (2501, 4445)]