39205935

素因数分解:

$3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1789}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 68134560

約数和(自身を除く): 28928625

約数列:

[1, 3, 5, 9, 15, 45, 487, 1461, 1789, 2435, 4383, 5367, 7305, 8945, 16101, 21915, 26835, 80505, 871243, 2613729, 4356215, 7841187, 13068645, 39205935]

約数ペア:

[(1, 39205935), (3, 13068645), (5, 7841187), (9, 4356215), (15, 2613729), (45, 871243), (487, 80505), (1461, 26835), (1789, 21915), (2435, 16101), (4383, 8945), (5367, 7305)]