82972845

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80167}}^1$

素因数の和:80201

約数の個数: 24

約数和(自身を含む): 150074496

約数和(自身を除く): 67101651

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 80167, 240501, 400835, 721503, 1202505, 1843841, 3607515, 5531523, 9219205, 16594569, 27657615, 82972845]

約数ペア:

[(1, 82972845), (3, 27657615), (5, 16594569), (9, 9219205), (15, 5531523), (23, 3607515), (45, 1843841), (69, 1202505), (115, 721503), (207, 400835), (345, 240501), (1035, 80167)]