195890338005

素因数分解:

$3^1\times 5^1\times {\mathrm{16103}}^1\times {\mathrm{810989}}^1$

素因数の和:827100

約数の個数: 16

約数和(自身を含む): 313444391040

約数和(自身を除く): 117554053035

約数列:

[1, 3, 5, 15, 16103, 48309, 80515, 241545, 810989, 2432967, 4054945, 12164835, 13059355867, 39178067601, 65296779335, 195890338005]

約数ペア:

[(1, 195890338005), (3, 65296779335), (5, 39178067601), (15, 13059355867), (16103, 12164835), (48309, 4054945), (80515, 2432967), (241545, 810989)]