4547445

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 8864640

約数和(自身を除く): 4317195

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 269, 345, 483, 735, 805, 807, 1127, 1345, 1883, 2415, 3381, 4035, 5635, 5649, 6187, 9415, 13181, 16905, 18561, 28245, 30935, 39543, 43309, 65905, 92805, 129927, 197715, 216545, 303163, 649635, 909489, 1515815, 4547445]

約数ペア:

[(1, 4547445), (3, 1515815), (5, 909489), (7, 649635), (15, 303163), (21, 216545), (23, 197715), (35, 129927), (49, 92805), (69, 65905), (105, 43309), (115, 39543), (147, 30935), (161, 28245), (245, 18561), (269, 16905), (345, 13181), (483, 9415), (735, 6187), (805, 5649), (807, 5635), (1127, 4035), (1345, 3381), (1883, 2415)]