73204575

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{16001}}^1$

素因数の和:16075

約数の個数: 24

約数和(自身を含む): 123023376

約数和(自身を除く): 49818801

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 16001, 48003, 80005, 240015, 400025, 976061, 1200075, 2928183, 4880305, 14640915, 24401525, 73204575]

約数ペア:

[(1, 73204575), (3, 24401525), (5, 14640915), (15, 4880305), (25, 2928183), (61, 1200075), (75, 976061), (183, 400025), (305, 240015), (915, 80005), (1525, 48003), (4575, 16001)]