61101615

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 101615040

約数和(自身を除く): 40513425

約数列:

[1, 3, 5, 15, 37, 89, 111, 185, 267, 445, 555, 1237, 1335, 3293, 3711, 6185, 9879, 16465, 18555, 45769, 49395, 110093, 137307, 228845, 330279, 550465, 686535, 1651395, 4073441, 12220323, 20367205, 61101615]

約数ペア:

[(1, 61101615), (3, 20367205), (5, 12220323), (15, 4073441), (37, 1651395), (89, 686535), (111, 550465), (185, 330279), (267, 228845), (445, 137307), (555, 110093), (1237, 49395), (1335, 45769), (3293, 18555), (3711, 16465), (6185, 9879)]