546325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:105

約数の個数: 18

約数和(自身を含む): 747782

約数和(自身を除く): 201457

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 1681, 2665, 8405, 13325, 21853, 42025, 109265, 546325]

約数ペア:

[(1, 546325), (5, 109265), (13, 42025), (25, 21853), (41, 13325), (65, 8405), (205, 2665), (325, 1681), (533, 1025)]