11019775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 15092784

約数和(自身を除く): 4073009

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 827, 1025, 2665, 4135, 10751, 13325, 20675, 33907, 53755, 169535, 268775, 440791, 847675, 2203955, 11019775]

約数ペア:

[(1, 11019775), (5, 2203955), (13, 847675), (25, 440791), (41, 268775), (65, 169535), (205, 53755), (325, 33907), (533, 20675), (827, 13325), (1025, 10751), (2665, 4135)]