26745375

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 45160128

約数和(自身を除く): 18414753

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 219, 365, 375, 977, 1095, 1825, 2931, 4885, 5475, 9125, 14655, 24425, 27375, 71321, 73275, 122125, 213963, 356605, 366375, 1069815, 1783025, 5349075, 8915125, 26745375]

約数ペア:

[(1, 26745375), (3, 8915125), (5, 5349075), (15, 1783025), (25, 1069815), (73, 366375), (75, 356605), (125, 213963), (219, 122125), (365, 73275), (375, 71321), (977, 27375), (1095, 24425), (1825, 14655), (2931, 9125), (4885, 5475)]