4904505

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 8623368

約数和(自身を除く): 3718863

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 1493, 3285, 4479, 7465, 13437, 22395, 67185, 108989, 326967, 544945, 980901, 1634835, 4904505]

約数ペア:

[(1, 4904505), (3, 1634835), (5, 980901), (9, 544945), (15, 326967), (45, 108989), (73, 67185), (219, 22395), (365, 13437), (657, 7465), (1095, 4479), (1493, 3285)]