72353145

素因数分解:

$3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{3719}}^1$

素因数の和:5024

約数の個数: 16

約数和(自身を含む): 115885440

約数和(自身を除く): 43532295

約数列:

[1, 3, 5, 15, 1297, 3719, 3891, 6485, 11157, 18595, 19455, 55785, 4823543, 14470629, 24117715, 72353145]

約数ペア:

[(1, 72353145), (3, 24117715), (5, 14470629), (15, 4823543), (1297, 55785), (3719, 19455), (3891, 18595), (6485, 11157)]