2017238025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{41443}}^1$

素因数の和:41526

約数の個数: 48

約数和(自身を含む): 3700120320

約数和(自身を除く): 1682882295

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 165, 177, 275, 295, 649, 825, 885, 1475, 1947, 3245, 4425, 9735, 16225, 41443, 48675, 124329, 207215, 455873, 621645, 1036075, 1367619, 2279365, 2445137, 3108225, 6838095, 7335411, 11396825, 12225685, 26896507, 34190475, 36677055, 61128425, 80689521, 134482535, 183385275, 403447605, 672412675, 2017238025]

約数ペア:

[(1, 2017238025), (3, 672412675), (5, 403447605), (11, 183385275), (15, 134482535), (25, 80689521), (33, 61128425), (55, 36677055), (59, 34190475), (75, 26896507), (165, 12225685), (177, 11396825), (275, 7335411), (295, 6838095), (649, 3108225), (825, 2445137), (885, 2279365), (1475, 1367619), (1947, 1036075), (3245, 621645), (4425, 455873), (9735, 207215), (16225, 124329), (41443, 48675)]