20152736725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{379703}}^1$

素因数の和:379917

約数の個数: 24

約数和(自身を含む): 27402478272

約数和(自身を除く): 7249741547

約数列:

[1, 5, 11, 25, 55, 193, 275, 965, 2123, 4825, 10615, 53075, 379703, 1898515, 4176733, 9492575, 20883665, 73282679, 104418325, 366413395, 806109469, 1832066975, 4030547345, 20152736725]

約数ペア:

[(1, 20152736725), (5, 4030547345), (11, 1832066975), (25, 806109469), (55, 366413395), (193, 104418325), (275, 73282679), (965, 20883665), (2123, 9492575), (4825, 4176733), (10615, 1898515), (53075, 379703)]