97109915

素因数分解:

$5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 136668672

約数和(自身を除く): 39558757

約数列:

[1, 5, 7, 35, 49, 127, 245, 635, 889, 3121, 4445, 6223, 15605, 21847, 31115, 109235, 152929, 396367, 764645, 1981835, 2774569, 13872845, 19421983, 97109915]

約数ペア:

[(1, 97109915), (5, 19421983), (7, 13872845), (35, 2774569), (49, 1981835), (127, 764645), (245, 396367), (635, 152929), (889, 109235), (3121, 31115), (4445, 21847), (6223, 15605)]