20133025535525

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12479}}^1\times {\mathrm{214399}}^1$

素因数の和:226938

約数の個数: 48

約数和(自身を含む): 29197369344000

約数和(自身を除く): 9064343808475

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 1075, 1505, 7525, 12479, 62395, 87353, 214399, 311975, 436765, 536597, 1071995, 1500793, 2183825, 2682985, 3756179, 5359975, 7503965, 9219157, 13414925, 18780895, 37519825, 46095785, 64534099, 93904475, 230478925, 322670495, 1613352475, 2675485121, 13377425605, 18728395847, 66887128025, 93641979235, 115045860203, 468209896175, 575229301015, 805321021421, 2876146505075, 4026605107105, 20133025535525]

約数ペア:

[(1, 20133025535525), (5, 4026605107105), (7, 2876146505075), (25, 805321021421), (35, 575229301015), (43, 468209896175), (175, 115045860203), (215, 93641979235), (301, 66887128025), (1075, 18728395847), (1505, 13377425605), (7525, 2675485121), (12479, 1613352475), (62395, 322670495), (87353, 230478925), (214399, 93904475), (311975, 64534099), (436765, 46095785), (536597, 37519825), (1071995, 18780895), (1500793, 13414925), (2183825, 9219157), (2682985, 7503965), (3756179, 5359975)]