15694065537

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1\times {\mathrm{19997}}^1$

素因数の和:22128

約数の個数: 16

約数和(自身を含む): 21096770112

約数和(自身を除く): 5402704575

約数列:

[1, 3, 131, 393, 1997, 5991, 19997, 59991, 261607, 784821, 2619607, 7858821, 39934009, 119802027, 5231355179, 15694065537]

約数ペア:

[(1, 15694065537), (3, 5231355179), (131, 119802027), (393, 39934009), (1997, 7858821), (5991, 2619607), (19997, 784821), (59991, 261607)]