201848985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{345041}}^1$

素因数の和:345065

約数の個数: 24

約数和(自身を含む): 376785864

約数和(自身を除く): 174936879

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 345041, 1035123, 1725205, 3105369, 4485533, 5175615, 13456599, 15526845, 22427665, 40369797, 67282995, 201848985]

約数ペア:

[(1, 201848985), (3, 67282995), (5, 40369797), (9, 22427665), (13, 15526845), (15, 13456599), (39, 5175615), (45, 4485533), (65, 3105369), (117, 1725205), (195, 1035123), (585, 345041)]