78950265

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{26449}}^1$

素因数の和:26656

約数の個数: 16

約数和(自身を含む): 126960000

約数和(自身を除く): 48009735

約数列:

[1, 3, 5, 15, 199, 597, 995, 2985, 26449, 79347, 132245, 396735, 5263351, 15790053, 26316755, 78950265]

約数ペア:

[(1, 78950265), (3, 26316755), (5, 15790053), (15, 5263351), (199, 396735), (597, 132245), (995, 79347), (2985, 26449)]