201728055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{584719}}^1$

素因数の和:584750

約数の個数: 16

約数和(自身を含む): 336798720

約数和(自身を除く): 135070665

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 584719, 1754157, 2923595, 8770785, 13448537, 40345611, 67242685, 201728055]

約数ペア:

[(1, 201728055), (3, 67242685), (5, 40345611), (15, 13448537), (23, 8770785), (69, 2923595), (115, 1754157), (345, 584719)]