86085975

素因数分解:

$3^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{2591}}^1$

素因数の和:3047

約数の個数: 24

約数和(自身を含む): 142705152

約数和(自身を除く): 56619177

約数列:

[1, 3, 5, 15, 25, 75, 443, 1329, 2215, 2591, 6645, 7773, 11075, 12955, 33225, 38865, 64775, 194325, 1147813, 3443439, 5739065, 17217195, 28695325, 86085975]

約数ペア:

[(1, 86085975), (3, 28695325), (5, 17217195), (15, 5739065), (25, 3443439), (75, 1147813), (443, 194325), (1329, 64775), (2215, 38865), (2591, 33225), (6645, 12955), (7773, 11075)]