2328725

素因数分解:

$5^2\times 7^2\times {\mathrm{1901}}^1$

素因数の和:1925

約数の個数: 18

約数和(自身を含む): 3360834

約数和(自身を除く): 1032109

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 1901, 9505, 13307, 47525, 66535, 93149, 332675, 465745, 2328725]

約数ペア:

[(1, 2328725), (5, 465745), (7, 332675), (25, 93149), (35, 66535), (49, 47525), (175, 13307), (245, 9505), (1225, 1901)]