25274115

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2851}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 44046288

約数和(自身を除く): 18772173

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2851, 2955, 8553, 8865, 14255, 25659, 42765, 128295, 561647, 1684941, 2808235, 5054823, 8424705, 25274115]

約数ペア:

[(1, 25274115), (3, 8424705), (5, 5054823), (9, 2808235), (15, 1684941), (45, 561647), (197, 128295), (591, 42765), (985, 25659), (1773, 14255), (2851, 8865), (2955, 8553)]