5505175

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1339

約数の個数: 18

約数和(自身を含む): 7397592

約数和(自身を除く): 1892417

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 1303, 4225, 6515, 16939, 32575, 84695, 220207, 423475, 1101035, 5505175]

約数ペア:

[(1, 5505175), (5, 1101035), (13, 423475), (25, 220207), (65, 84695), (169, 32575), (325, 16939), (845, 6515), (1303, 4225)]