156582145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{6469}}^1$

素因数の和:6624

約数の個数: 16

約数和(自身を含む): 193789440

約数和(自身を除く): 37207295

約数列:

[1, 5, 47, 103, 235, 515, 4841, 6469, 24205, 32345, 304043, 666307, 1520215, 3331535, 31316429, 156582145]

約数ペア:

[(1, 156582145), (5, 31316429), (47, 3331535), (103, 1520215), (235, 666307), (515, 304043), (4841, 32345), (6469, 24205)]