1275269325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{5501}}^1$

素因数の和:5806

約数の個数: 48

約数和(自身を含む): 2308727232

約数和(自身を除く): 1033457907

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 281, 825, 843, 1405, 3091, 4215, 5501, 7025, 9273, 15455, 16503, 21075, 27505, 46365, 60511, 77275, 82515, 137525, 181533, 231825, 302555, 412575, 907665, 1512775, 1545781, 4538325, 4637343, 7728905, 17003591, 23186715, 38644525, 51010773, 85017955, 115933575, 255053865, 425089775, 1275269325]

約数ペア:

[(1, 1275269325), (3, 425089775), (5, 255053865), (11, 115933575), (15, 85017955), (25, 51010773), (33, 38644525), (55, 23186715), (75, 17003591), (165, 7728905), (275, 4637343), (281, 4538325), (825, 1545781), (843, 1512775), (1405, 907665), (3091, 412575), (4215, 302555), (5501, 231825), (7025, 181533), (9273, 137525), (15455, 82515), (16503, 77275), (21075, 60511), (27505, 46365)]