15450071

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 19683552

約数和(自身を除く): 4233481

約数列:

[1, 7, 13, 41, 91, 101, 287, 533, 707, 1313, 1681, 3731, 4141, 9191, 11767, 21853, 28987, 53833, 152971, 169781, 376831, 1188467, 2207153, 15450071]

約数ペア:

[(1, 15450071), (7, 2207153), (13, 1188467), (41, 376831), (91, 169781), (101, 152971), (287, 53833), (533, 28987), (707, 21853), (1313, 11767), (1681, 9191), (3731, 4141)]