51123225

素因数分解:

$3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{1931}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 84807072

約数和(自身を除く): 33683847

約数列:

[1, 3, 5, 15, 25, 75, 353, 1059, 1765, 1931, 5295, 5793, 8825, 9655, 26475, 28965, 48275, 144825, 681643, 2044929, 3408215, 10224645, 17041075, 51123225]

約数ペア:

[(1, 51123225), (3, 17041075), (5, 10224645), (15, 3408215), (25, 2044929), (75, 681643), (353, 144825), (1059, 48275), (1765, 28965), (1931, 26475), (5295, 9655), (5793, 8825)]