15204595

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 21888000

約数和(自身を除く): 6683405

約数列:

[1, 5, 7, 35, 37, 59, 185, 199, 259, 295, 413, 995, 1295, 1393, 2065, 2183, 6965, 7363, 10915, 11741, 15281, 36815, 51541, 58705, 76405, 82187, 257705, 410935, 434417, 2172085, 3040919, 15204595]

約数ペア:

[(1, 15204595), (5, 3040919), (7, 2172085), (35, 434417), (37, 410935), (59, 257705), (185, 82187), (199, 76405), (259, 58705), (295, 51541), (413, 36815), (995, 15281), (1295, 11741), (1393, 10915), (2065, 7363), (2183, 6965)]