530702955

素因数分解:

$3^3\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{2017}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 944424000

約数和(自身を除く): 413721045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1949, 2017, 5847, 6051, 9745, 10085, 17541, 18153, 29235, 30255, 52623, 54459, 87705, 90765, 263115, 272295, 3931133, 11793399, 19655665, 35380197, 58966995, 106140591, 176900985, 530702955]

約数ペア:

[(1, 530702955), (3, 176900985), (5, 106140591), (9, 58966995), (15, 35380197), (27, 19655665), (45, 11793399), (135, 3931133), (1949, 272295), (2017, 263115), (5847, 90765), (6051, 87705), (9745, 54459), (10085, 52623), (17541, 30255), (18153, 29235)]