73145175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{42403}}^1$

素因数の和:42439

約数の個数: 24

約数和(自身を含む): 126194304

約数和(自身を除く): 53049129

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 42403, 127209, 212015, 636045, 975269, 1060075, 2925807, 3180225, 4876345, 14629035, 24381725, 73145175]

約数ペア:

[(1, 73145175), (3, 24381725), (5, 14629035), (15, 4876345), (23, 3180225), (25, 2925807), (69, 1060075), (75, 975269), (115, 636045), (345, 212015), (575, 127209), (1725, 42403)]