12365125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3237

約数の個数: 16

約数和(自身を含む): 15934464

約数和(自身を除く): 3569339

約数列:

[1, 5, 25, 31, 125, 155, 775, 3191, 3875, 15955, 79775, 98921, 398875, 494605, 2473025, 12365125]

約数ペア:

[(1, 12365125), (5, 2473025), (25, 494605), (31, 398875), (125, 98921), (155, 79775), (775, 15955), (3191, 3875)]