55974075

素因数分解:

$3^1\times 5^2\times {\mathrm{523}}^1\times {\mathrm{1427}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 92785728

約数和(自身を除く): 36811653

約数列:

[1, 3, 5, 15, 25, 75, 523, 1427, 1569, 2615, 4281, 7135, 7845, 13075, 21405, 35675, 39225, 107025, 746321, 2238963, 3731605, 11194815, 18658025, 55974075]

約数ペア:

[(1, 55974075), (3, 18658025), (5, 11194815), (15, 3731605), (25, 2238963), (75, 746321), (523, 107025), (1427, 39225), (1569, 35675), (2615, 21405), (4281, 13075), (7135, 7845)]