372992155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 491816448

約数和(自身を除く): 118824293

約数列:

[1, 5, 17, 31, 85, 155, 353, 401, 527, 1765, 2005, 2635, 6001, 6817, 10943, 12431, 30005, 34085, 54715, 62155, 141553, 186031, 211327, 707765, 930155, 1056635, 2406401, 4388143, 12032005, 21940715, 74598431, 372992155]

約数ペア:

[(1, 372992155), (5, 74598431), (17, 21940715), (31, 12032005), (85, 4388143), (155, 2406401), (353, 1056635), (401, 930155), (527, 707765), (1765, 211327), (2005, 186031), (2635, 141553), (6001, 62155), (6817, 54715), (10943, 34085), (12431, 30005)]