136851155

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{90931}}^1$

素因数の和:90986

約数の個数: 16

約数和(自身を含む): 192048384

約数和(自身を除く): 55197229

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 90931, 454655, 636517, 3182585, 3910033, 19550165, 27370231, 136851155]

約数ペア:

[(1, 136851155), (5, 27370231), (7, 19550165), (35, 3910033), (43, 3182585), (215, 636517), (301, 454655), (1505, 90931)]