100105535

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 130671360

約数和(自身を除く): 30565825

約数列:

[1, 5, 29, 37, 47, 145, 185, 235, 397, 1073, 1363, 1739, 1985, 5365, 6815, 8695, 11513, 14689, 18659, 50431, 57565, 73445, 93295, 252155, 425981, 541111, 690383, 2129905, 2705555, 3451915, 20021107, 100105535]

約数ペア:

[(1, 100105535), (5, 20021107), (29, 3451915), (37, 2705555), (47, 2129905), (145, 690383), (185, 541111), (235, 425981), (397, 252155), (1073, 93295), (1363, 73445), (1739, 57565), (1985, 50431), (5365, 18659), (6815, 14689), (8695, 11513)]