84790115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 109264896

約数和(自身を除く): 24474781

約数列:

[1, 5, 31, 47, 103, 113, 155, 235, 515, 565, 1457, 3193, 3503, 4841, 5311, 7285, 11639, 15965, 17515, 24205, 26555, 58195, 150071, 164641, 360809, 547033, 750355, 823205, 1804045, 2735165, 16958023, 84790115]

約数ペア:

[(1, 84790115), (5, 16958023), (31, 2735165), (47, 1804045), (103, 823205), (113, 750355), (155, 547033), (235, 360809), (515, 164641), (565, 150071), (1457, 58195), (3193, 26555), (3503, 24205), (4841, 17515), (5311, 15965), (7285, 11639)]