8350725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 14856192

約数和(自身を除く): 6505467

約数列:

[1, 3, 5, 15, 23, 25, 47, 69, 75, 103, 115, 141, 235, 309, 345, 515, 575, 705, 1081, 1175, 1545, 1725, 2369, 2575, 3243, 3525, 4841, 5405, 7107, 7725, 11845, 14523, 16215, 24205, 27025, 35535, 59225, 72615, 81075, 111343, 121025, 177675, 334029, 363075, 556715, 1670145, 2783575, 8350725]

約数ペア:

[(1, 8350725), (3, 2783575), (5, 1670145), (15, 556715), (23, 363075), (25, 334029), (47, 177675), (69, 121025), (75, 111343), (103, 81075), (115, 72615), (141, 59225), (235, 35535), (309, 27025), (345, 24205), (515, 16215), (575, 14523), (705, 11845), (1081, 7725), (1175, 7107), (1545, 5405), (1725, 4841), (2369, 3525), (2575, 3243)]