2012313875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{112577}}^1$

素因数の和:112616

約数の個数: 32

約数和(自身を含む): 2950444224

約数和(自身を除く): 938130349

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 17875, 112577, 562885, 1238347, 1463501, 2814425, 6191735, 7317505, 14072125, 16098511, 30958675, 36587525, 80492555, 154793375, 182937625, 402462775, 2012313875]

約数ペア:

[(1, 2012313875), (5, 402462775), (11, 182937625), (13, 154793375), (25, 80492555), (55, 36587525), (65, 30958675), (125, 16098511), (143, 14072125), (275, 7317505), (325, 6191735), (715, 2814425), (1375, 1463501), (1625, 1238347), (3575, 562885), (17875, 112577)]