130166805

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{201809}}^1$

素因数の和:201860

約数の個数: 16

約数和(自身を含む): 213111360

約数和(自身を除く): 82944555

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 201809, 605427, 1009045, 3027135, 8677787, 26033361, 43388935, 130166805]

約数ペア:

[(1, 130166805), (3, 43388935), (5, 26033361), (15, 8677787), (43, 3027135), (129, 1009045), (215, 605427), (645, 201809)]