4555142005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{1277}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 5732964864

約数和(自身を除く): 1177822859

約数列:

[1, 5, 43, 47, 215, 235, 353, 1277, 1765, 2021, 6385, 10105, 15179, 16591, 54911, 60019, 75895, 82955, 274555, 300095, 450781, 713413, 2253905, 2580817, 3567065, 12904085, 19383583, 21186707, 96917915, 105933535, 911028401, 4555142005]

約数ペア:

[(1, 4555142005), (5, 911028401), (43, 105933535), (47, 96917915), (215, 21186707), (235, 19383583), (353, 12904085), (1277, 3567065), (1765, 2580817), (2021, 2253905), (6385, 713413), (10105, 450781), (15179, 300095), (16591, 274555), (54911, 82955), (60019, 75895)]