39042225

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2466

約数の個数: 36

約数和(自身を含む): 70916716

約数和(自身を除く): 31874491

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 2377, 3285, 5475, 7131, 11885, 16425, 21393, 35655, 59425, 106965, 173521, 178275, 520563, 534825, 867605, 1561689, 2602815, 4338025, 7808445, 13014075, 39042225]

約数ペア:

[(1, 39042225), (3, 13014075), (5, 7808445), (9, 4338025), (15, 2602815), (25, 1561689), (45, 867605), (73, 534825), (75, 520563), (219, 178275), (225, 173521), (365, 106965), (657, 59425), (1095, 35655), (1825, 21393), (2377, 16425), (3285, 11885), (5475, 7131)]