12522675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 23177088

約数和(自身を除く): 10654413

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 353, 473, 645, 825, 1059, 1075, 1419, 1765, 2365, 3225, 3883, 5295, 7095, 8825, 11649, 11825, 15179, 19415, 26475, 35475, 45537, 58245, 75895, 97075, 166969, 227685, 291225, 379475, 500907, 834845, 1138425, 2504535, 4174225, 12522675]

約数ペア:

[(1, 12522675), (3, 4174225), (5, 2504535), (11, 1138425), (15, 834845), (25, 500907), (33, 379475), (43, 291225), (55, 227685), (75, 166969), (129, 97075), (165, 75895), (215, 58245), (275, 45537), (353, 35475), (473, 26475), (645, 19415), (825, 15179), (1059, 11825), (1075, 11649), (1419, 8825), (1765, 7095), (2365, 5295), (3225, 3883)]