65768045

素因数分解:

$5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 92197728

約数和(自身を除く): 26429683

約数列:

[1, 5, 7, 35, 49, 245, 331, 811, 1655, 2317, 4055, 5677, 11585, 16219, 28385, 39739, 81095, 198695, 268441, 1342205, 1879087, 9395435, 13153609, 65768045]

約数ペア:

[(1, 65768045), (5, 13153609), (7, 9395435), (35, 1879087), (49, 1342205), (245, 268441), (331, 198695), (811, 81095), (1655, 39739), (2317, 28385), (4055, 16219), (5677, 11585)]