68097765

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{659}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 110452320

約数和(自身を除く): 42354555

約数列:

[1, 3, 5, 15, 83, 249, 415, 659, 1245, 1977, 3295, 6889, 9885, 20667, 34445, 54697, 103335, 164091, 273485, 820455, 4539851, 13619553, 22699255, 68097765]

約数ペア:

[(1, 68097765), (3, 22699255), (5, 13619553), (15, 4539851), (83, 820455), (249, 273485), (415, 164091), (659, 103335), (1245, 54697), (1977, 34445), (3295, 20667), (6889, 9885)]