72674535

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{68239}}^1$

素因数の和:68318

約数の個数: 16

約数和(自身を含む): 117918720

約数和(自身を除く): 45244185

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 68239, 204717, 341195, 1023585, 4844969, 14534907, 24224845, 72674535]

約数ペア:

[(1, 72674535), (3, 24224845), (5, 14534907), (15, 4844969), (71, 1023585), (213, 341195), (355, 204717), (1065, 68239)]