16225105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 21613032

約数和(自身を除く): 5387927

約数列:

[1, 5, 13, 47, 65, 113, 235, 565, 611, 1469, 2209, 3055, 5311, 7345, 11045, 26555, 28717, 69043, 143585, 249617, 345215, 1248085, 3245021, 16225105]

約数ペア:

[(1, 16225105), (5, 3245021), (13, 1248085), (47, 345215), (65, 249617), (113, 143585), (235, 69043), (565, 28717), (611, 26555), (1469, 11045), (2209, 7345), (3055, 5311)]