20170847535

素因数分解:

$3^1\times 5^1\times {\mathrm{20341}}^1\times {\mathrm{66109}}^1$

素因数の和:86458

約数の個数: 16

約数和(自身を含む): 32275430880

約数和(自身を除く): 12104583345

約数列:

[1, 3, 5, 15, 20341, 61023, 66109, 101705, 198327, 305115, 330545, 991635, 1344723169, 4034169507, 6723615845, 20170847535]

約数ペア:

[(1, 20170847535), (3, 6723615845), (5, 4034169507), (15, 1344723169), (20341, 991635), (61023, 330545), (66109, 305115), (101705, 198327)]