72444155

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{937}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 101619168

約数和(自身を除く): 29175013

約数列:

[1, 5, 7, 35, 47, 235, 329, 937, 1645, 2209, 4685, 6559, 11045, 15463, 32795, 44039, 77315, 220195, 308273, 1541365, 2069833, 10349165, 14488831, 72444155]

約数ペア:

[(1, 72444155), (5, 14488831), (7, 10349165), (35, 2069833), (47, 1541365), (235, 308273), (329, 220195), (937, 77315), (1645, 44039), (2209, 32795), (4685, 15463), (6559, 11045)]