262090245

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{426163}}^1$

素因数の和:426212

約数の個数: 16

約数和(自身を含む): 429573312

約数和(自身を除く): 167483067

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 426163, 1278489, 2130815, 6392445, 17472683, 52418049, 87363415, 262090245]

約数ペア:

[(1, 262090245), (3, 87363415), (5, 52418049), (15, 17472683), (41, 6392445), (123, 2130815), (205, 1278489), (615, 426163)]