17968245

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7933}}^1$

素因数の和:8092

約数の個数: 16

約数和(自身を含む): 28943232

約数和(自身を除く): 10974987

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 7933, 23799, 39665, 118995, 1197883, 3593649, 5989415, 17968245]

約数ペア:

[(1, 17968245), (3, 5989415), (5, 3593649), (15, 1197883), (151, 118995), (453, 39665), (755, 23799), (2265, 7933)]