72793325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1753}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 99178176

約数和(自身を除く): 26384851

約数列:

[1, 5, 11, 25, 55, 151, 275, 755, 1661, 1753, 3775, 8305, 8765, 19283, 41525, 43825, 96415, 264703, 482075, 1323515, 2911733, 6617575, 14558665, 72793325]

約数ペア:

[(1, 72793325), (5, 14558665), (11, 6617575), (25, 2911733), (55, 1323515), (151, 482075), (275, 264703), (755, 96415), (1661, 43825), (1753, 41525), (3775, 19283), (8305, 8765)]