3027745

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 4550400

約数和(自身を除く): 1522655

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 157, 203, 551, 665, 785, 1015, 1099, 2755, 2983, 3857, 4553, 5495, 14915, 19285, 20881, 22765, 31871, 86507, 104405, 159355, 432535, 605549, 3027745]

約数ペア:

[(1, 3027745), (5, 605549), (7, 432535), (19, 159355), (29, 104405), (35, 86507), (95, 31871), (133, 22765), (145, 20881), (157, 19285), (203, 14915), (551, 5495), (665, 4553), (785, 3857), (1015, 2983), (1099, 2755)]