64944985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80677}}^1$

素因数の和:80712

約数の個数: 16

約数和(自身を含む): 92941056

約数和(自身を除く): 27996071

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 80677, 403385, 564739, 1855571, 2823695, 9277855, 12988997, 64944985]

約数ペア:

[(1, 64944985), (5, 12988997), (7, 9277855), (23, 2823695), (35, 1855571), (115, 564739), (161, 403385), (805, 80677)]