2819475

素因数分解:

$3^3\times 5^2\times {\mathrm{4177}}^1$

素因数の和:4196

約数の個数: 24

約数和(自身を含む): 5180720

約数和(自身を除く): 2361245

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4177, 12531, 20885, 37593, 62655, 104425, 112779, 187965, 313275, 563895, 939825, 2819475]

約数ペア:

[(1, 2819475), (3, 939825), (5, 563895), (9, 313275), (15, 187965), (25, 112779), (27, 104425), (45, 62655), (75, 37593), (135, 20885), (225, 12531), (675, 4177)]