53321805

素因数分解:

$3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1933}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 92623128

約数和(自身を除く): 39301323

約数列:

[1, 3, 5, 9, 15, 45, 613, 1839, 1933, 3065, 5517, 5799, 9195, 9665, 17397, 27585, 28995, 86985, 1184929, 3554787, 5924645, 10664361, 17773935, 53321805]

約数ペア:

[(1, 53321805), (3, 17773935), (5, 10664361), (9, 5924645), (15, 3554787), (45, 1184929), (613, 86985), (1839, 28995), (1933, 27585), (3065, 17397), (5517, 9665), (5799, 9195)]