51495805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19543}}^1$

素因数の和:19596

約数の個数: 16

約数和(自身を含む): 67544064

約数和(自身を除く): 16048259

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 19543, 97715, 332231, 605833, 1661155, 3029165, 10299161, 51495805]

約数ペア:

[(1, 51495805), (5, 10299161), (17, 3029165), (31, 1661155), (85, 605833), (155, 332231), (527, 97715), (2635, 19543)]