64205535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{186103}}^1$

素因数の和:186134

約数の個数: 16

約数和(自身を含む): 107195904

約数和(自身を除く): 42990369

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 186103, 558309, 930515, 2791545, 4280369, 12841107, 21401845, 64205535]

約数ペア:

[(1, 64205535), (3, 21401845), (5, 12841107), (15, 4280369), (23, 2791545), (69, 930515), (115, 558309), (345, 186103)]