12697575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15391}}^1$

素因数の和:15415

約数の個数: 24

約数和(自身を含む): 22903296

約数和(自身を除く): 10205721

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 15391, 46173, 76955, 169301, 230865, 384775, 507903, 846505, 1154325, 2539515, 4232525, 12697575]

約数ペア:

[(1, 12697575), (3, 4232525), (5, 2539515), (11, 1154325), (15, 846505), (25, 507903), (33, 384775), (55, 230865), (75, 169301), (165, 76955), (275, 46173), (825, 15391)]