4386825

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 8263360

約数和(自身を除く): 3876535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 97, 135, 201, 225, 291, 335, 485, 603, 675, 873, 1005, 1455, 1675, 1809, 2425, 2619, 3015, 4365, 5025, 6499, 7275, 9045, 13095, 15075, 19497, 21825, 32495, 45225, 58491, 65475, 97485, 162475, 175473, 292455, 487425, 877365, 1462275, 4386825]

約数ペア:

[(1, 4386825), (3, 1462275), (5, 877365), (9, 487425), (15, 292455), (25, 175473), (27, 162475), (45, 97485), (67, 65475), (75, 58491), (97, 45225), (135, 32495), (201, 21825), (225, 19497), (291, 15075), (335, 13095), (485, 9045), (603, 7275), (675, 6499), (873, 5025), (1005, 4365), (1455, 3015), (1675, 2619), (1809, 2425)]