39682215

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9091}}^1$

素因数の和:9199

約数の個数: 24

約数和(自身を含む): 69499248

約数和(自身を除く): 29817033

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 9091, 27273, 45455, 81819, 136365, 409095, 881827, 2645481, 4409135, 7936443, 13227405, 39682215]

約数ペア:

[(1, 39682215), (3, 13227405), (5, 7936443), (9, 4409135), (15, 2645481), (45, 881827), (97, 409095), (291, 136365), (485, 81819), (873, 45455), (1455, 27273), (4365, 9091)]