5072375425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1697}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 7189508592

約数和(自身を除く): 2117133167

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 541, 1105, 1697, 2705, 5525, 7033, 8485, 9197, 13525, 22061, 28849, 35165, 42425, 45985, 110305, 119561, 144245, 175825, 229925, 375037, 551525, 597805, 721225, 918077, 1875185, 2989025, 4590385, 9375925, 11935001, 15607309, 22951925, 59675005, 78036545, 202895017, 298375025, 390182725, 1014475085, 5072375425]

約数ペア:

[(1, 5072375425), (5, 1014475085), (13, 390182725), (17, 298375025), (25, 202895017), (65, 78036545), (85, 59675005), (221, 22951925), (325, 15607309), (425, 11935001), (541, 9375925), (1105, 4590385), (1697, 2989025), (2705, 1875185), (5525, 918077), (7033, 721225), (8485, 597805), (9197, 551525), (13525, 375037), (22061, 229925), (28849, 175825), (35165, 144245), (42425, 119561), (45985, 110305)]