42624585

素因数分解:

$3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1433}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 74046024

約数和(自身を除く): 31421439

約数列:

[1, 3, 5, 9, 15, 45, 661, 1433, 1983, 3305, 4299, 5949, 7165, 9915, 12897, 21495, 29745, 64485, 947213, 2841639, 4736065, 8524917, 14208195, 42624585]

約数ペア:

[(1, 42624585), (3, 14208195), (5, 8524917), (9, 4736065), (15, 2841639), (45, 947213), (661, 64485), (1433, 29745), (1983, 21495), (3305, 12897), (4299, 9915), (5949, 7165)]