7118415

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 12860160

約数和(自身を除く): 5741745

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 787, 1005, 1809, 2361, 3015, 3935, 7083, 9045, 11805, 21249, 35415, 52729, 106245, 158187, 263645, 474561, 790935, 1423683, 2372805, 7118415]

約数ペア:

[(1, 7118415), (3, 2372805), (5, 1423683), (9, 790935), (15, 474561), (27, 263645), (45, 158187), (67, 106245), (135, 52729), (201, 35415), (335, 21249), (603, 11805), (787, 9045), (1005, 7083), (1809, 3935), (2361, 3015)]