4784805

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 9024960

約数和(自身を除く): 4240155

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 67, 69, 115, 135, 201, 207, 335, 345, 529, 603, 621, 1005, 1035, 1541, 1587, 1809, 2645, 3015, 3105, 4623, 4761, 7705, 7935, 9045, 13869, 14283, 23115, 23805, 35443, 41607, 69345, 71415, 106329, 177215, 208035, 318987, 531645, 956961, 1594935, 4784805]

約数ペア:

[(1, 4784805), (3, 1594935), (5, 956961), (9, 531645), (15, 318987), (23, 208035), (27, 177215), (45, 106329), (67, 71415), (69, 69345), (115, 41607), (135, 35443), (201, 23805), (207, 23115), (335, 14283), (345, 13869), (529, 9045), (603, 7935), (621, 7705), (1005, 4761), (1035, 4623), (1541, 3105), (1587, 3015), (1809, 2645)]