72057675

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{4877}}^1$

素因数の和:5087

約数の個数: 24

約数和(自身を含む): 119764656

約数和(自身を除く): 47706981

約数列:

[1, 3, 5, 15, 25, 75, 197, 591, 985, 2955, 4877, 4925, 14631, 14775, 24385, 73155, 121925, 365775, 960769, 2882307, 4803845, 14411535, 24019225, 72057675]

約数ペア:

[(1, 72057675), (3, 24019225), (5, 14411535), (15, 4803845), (25, 2882307), (75, 960769), (197, 365775), (591, 121925), (985, 73155), (2955, 24385), (4877, 14775), (4925, 14631)]