29691225

素因数分解:

$3^3\times 5^2\times {\mathrm{43987}}^1$

素因数の和:44006

約数の個数: 24

約数和(自身を含む): 54545120

約数和(自身を除く): 24853895

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 43987, 131961, 219935, 395883, 659805, 1099675, 1187649, 1979415, 3299025, 5938245, 9897075, 29691225]

約数ペア:

[(1, 29691225), (3, 9897075), (5, 5938245), (9, 3299025), (15, 1979415), (25, 1187649), (27, 1099675), (45, 659805), (75, 395883), (135, 219935), (225, 131961), (675, 43987)]