152839005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12689}}^1$

素因数の和:12781

約数の個数: 32

約数和(自身を含む): 270449280

約数和(自身を除く): 117610275

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 12689, 38067, 63445, 139579, 190335, 418737, 697895, 926297, 2093685, 2778891, 4631485, 10189267, 13894455, 30567801, 50946335, 152839005]

約数ペア:

[(1, 152839005), (3, 50946335), (5, 30567801), (11, 13894455), (15, 10189267), (33, 4631485), (55, 2778891), (73, 2093685), (165, 926297), (219, 697895), (365, 418737), (803, 190335), (1095, 139579), (2409, 63445), (4015, 38067), (12045, 12689)]