119491625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 170097408

約数和(自身を除く): 50605783

約数列:

[1, 5, 11, 25, 43, 47, 55, 125, 215, 235, 275, 473, 517, 1075, 1175, 1375, 1849, 2021, 2365, 2585, 5375, 5875, 9245, 10105, 11825, 12925, 20339, 22231, 46225, 50525, 59125, 64625, 86903, 101695, 111155, 231125, 252625, 434515, 508475, 555775, 955933, 2172575, 2542375, 2778875, 4779665, 10862875, 23898325, 119491625]

約数ペア:

[(1, 119491625), (5, 23898325), (11, 10862875), (25, 4779665), (43, 2778875), (47, 2542375), (55, 2172575), (125, 955933), (215, 555775), (235, 508475), (275, 434515), (473, 252625), (517, 231125), (1075, 111155), (1175, 101695), (1375, 86903), (1849, 64625), (2021, 59125), (2365, 50525), (2585, 46225), (5375, 22231), (5875, 20339), (9245, 12925), (10105, 11825)]