73381845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{212701}}^1$

素因数の和:212732

約数の個数: 16

約数和(自身を含む): 122516352

約数和(自身を除く): 49134507

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 212701, 638103, 1063505, 3190515, 4892123, 14676369, 24460615, 73381845]

約数ペア:

[(1, 73381845), (3, 24460615), (5, 14676369), (15, 4892123), (23, 3190515), (69, 1063505), (115, 638103), (345, 212701)]