130444845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{378101}}^1$

素因数の和:378132

約数の個数: 16

約数和(自身を含む): 217786752

約数和(自身を除く): 87341907

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 378101, 1134303, 1890505, 5671515, 8696323, 26088969, 43481615, 130444845]

約数ペア:

[(1, 130444845), (3, 43481615), (5, 26088969), (15, 8696323), (23, 5671515), (69, 1890505), (115, 1134303), (345, 378101)]