72673395

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{54437}}^1$

素因数の和:54534

約数の個数: 16

約数和(自身を含む): 117586080

約数和(自身を除く): 44912685

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 54437, 163311, 272185, 816555, 4844893, 14534679, 24224465, 72673395]

約数ペア:

[(1, 72673395), (3, 24224465), (5, 14534679), (15, 4844893), (89, 816555), (267, 272185), (445, 163311), (1335, 54437)]