27996827025

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1051}}^1\times {\mathrm{2179}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 46637768960

約数和(自身を除く): 18640941935

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 1051, 2179, 2445, 3153, 4075, 5255, 6537, 10895, 12225, 15765, 26275, 32685, 54475, 78825, 163425, 171313, 355177, 513939, 856565, 1065531, 1775885, 2290129, 2569695, 4282825, 5327655, 6870387, 8879425, 11450645, 12848475, 26638275, 34351935, 57253225, 171759675, 373291027, 1119873081, 1866455135, 5599365405, 9332275675, 27996827025]

約数ペア:

[(1, 27996827025), (3, 9332275675), (5, 5599365405), (15, 1866455135), (25, 1119873081), (75, 373291027), (163, 171759675), (489, 57253225), (815, 34351935), (1051, 26638275), (2179, 12848475), (2445, 11450645), (3153, 8879425), (4075, 6870387), (5255, 5327655), (6537, 4282825), (10895, 2569695), (12225, 2290129), (15765, 1775885), (26275, 1065531), (32685, 856565), (54475, 513939), (78825, 355177), (163425, 171313)]