225557730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{835399}}^1$

素因数の和:835415

約数の個数: 32

約数和(自身を含む): 601488000

約数和(自身を除く): 375930270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 835399, 1670798, 2506197, 4176995, 5012394, 7518591, 8353990, 12530985, 15037182, 22555773, 25061970, 37592955, 45111546, 75185910, 112778865, 225557730]

約数ペア:

[(1, 225557730), (2, 112778865), (3, 75185910), (5, 45111546), (6, 37592955), (9, 25061970), (10, 22555773), (15, 15037182), (18, 12530985), (27, 8353990), (30, 7518591), (45, 5012394), (54, 4176995), (90, 2506197), (135, 1670798), (270, 835399)]