74224515

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 122388480

約数和(自身を除く): 48163965

約数列:

[1, 3, 5, 15, 47, 127, 141, 235, 381, 635, 705, 829, 1905, 2487, 4145, 5969, 12435, 17907, 29845, 38963, 89535, 105283, 116889, 194815, 315849, 526415, 584445, 1579245, 4948301, 14844903, 24741505, 74224515]

約数ペア:

[(1, 74224515), (3, 24741505), (5, 14844903), (15, 4948301), (47, 1579245), (127, 584445), (141, 526415), (235, 315849), (381, 194815), (635, 116889), (705, 105283), (829, 89535), (1905, 38963), (2487, 29845), (4145, 17907), (5969, 12435)]