68738115

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{36083}}^1$

素因数の和:36218

約数の個数: 16

約数和(自身を含む): 110850048

約数和(自身を除く): 42111933

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 36083, 108249, 180415, 541245, 4582541, 13747623, 22912705, 68738115]

約数ペア:

[(1, 68738115), (3, 22912705), (5, 13747623), (15, 4582541), (127, 541245), (381, 180415), (635, 108249), (1905, 36083)]