749380095

素因数分解:

$3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{16703}}^1$

素因数の和:17711

約数の個数: 24

約数和(自身を含む): 1300306176

約数和(自身を除く): 550926081

約数列:

[1, 3, 5, 9, 15, 45, 997, 2991, 4985, 8973, 14955, 16703, 44865, 50109, 83515, 150327, 250545, 751635, 16652891, 49958673, 83264455, 149876019, 249793365, 749380095]

約数ペア:

[(1, 749380095), (3, 249793365), (5, 149876019), (9, 83264455), (15, 49958673), (45, 16652891), (997, 751635), (2991, 250545), (4985, 150327), (8973, 83515), (14955, 50109), (16703, 44865)]