66589875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5381}}^1$

素因数の和:5413

約数の個数: 48

約数和(自身を含む): 130976352

約数和(自身を除く): 64386477

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 5381, 12375, 16143, 26905, 48429, 59191, 80715, 134525, 177573, 242145, 295955, 403575, 532719, 672625, 887865, 1210725, 1479775, 2017875, 2663595, 4439325, 6053625, 7398875, 13317975, 22196625, 66589875]

約数ペア:

[(1, 66589875), (3, 22196625), (5, 13317975), (9, 7398875), (11, 6053625), (15, 4439325), (25, 2663595), (33, 2017875), (45, 1479775), (55, 1210725), (75, 887865), (99, 672625), (125, 532719), (165, 403575), (225, 295955), (275, 242145), (375, 177573), (495, 134525), (825, 80715), (1125, 59191), (1375, 48429), (2475, 26905), (4125, 16143), (5381, 12375)]