4947615

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 8943360

約数和(自身を除く): 3995745

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 547, 603, 1005, 1641, 1809, 2735, 3015, 4923, 8205, 9045, 14769, 24615, 36649, 73845, 109947, 183245, 329841, 549735, 989523, 1649205, 4947615]

約数ペア:

[(1, 4947615), (3, 1649205), (5, 989523), (9, 549735), (15, 329841), (27, 183245), (45, 109947), (67, 73845), (135, 36649), (201, 24615), (335, 14769), (547, 9045), (603, 8205), (1005, 4923), (1641, 3015), (1809, 2735)]