72855465

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{72493}}^1$

素因数の和:72568

約数の個数: 16

約数和(自身を含む): 118310208

約数和(自身を除く): 45454743

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 72493, 217479, 362465, 1087395, 4857031, 14571093, 24285155, 72855465]

約数ペア:

[(1, 72855465), (3, 24285155), (5, 14571093), (15, 4857031), (67, 1087395), (201, 362465), (335, 217479), (1005, 72493)]