24997950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{18517}}^1$

素因数の和:18538

約数の個数: 48

約数和(自身を含む): 68886960

約数和(自身を除く): 43889010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 18517, 37034, 55551, 92585, 111102, 166653, 185170, 277755, 333306, 462925, 499959, 555510, 833265, 925850, 999918, 1388775, 1666530, 2499795, 2777550, 4166325, 4999590, 8332650, 12498975, 24997950]

約数ペア:

[(1, 24997950), (2, 12498975), (3, 8332650), (5, 4999590), (6, 4166325), (9, 2777550), (10, 2499795), (15, 1666530), (18, 1388775), (25, 999918), (27, 925850), (30, 833265), (45, 555510), (50, 499959), (54, 462925), (75, 333306), (90, 277755), (135, 185170), (150, 166653), (225, 111102), (270, 92585), (450, 55551), (675, 37034), (1350, 18517)]