71313225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41341}}^1$

素因数の和:41377

約数の個数: 24

約数和(自身を含む): 123033792

約数和(自身を除く): 51720567

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 41341, 124023, 206705, 620115, 950843, 1033525, 2852529, 3100575, 4754215, 14262645, 23771075, 71313225]

約数ペア:

[(1, 71313225), (3, 23771075), (5, 14262645), (15, 4754215), (23, 3100575), (25, 2852529), (69, 1033525), (75, 950843), (115, 620115), (345, 206705), (575, 124023), (1725, 41341)]