1188794745

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{87187}}^1$

素因数の和:87302

約数の個数: 32

約数和(自身を含む): 2134362240

約数和(自身を除く): 945567495

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 13635, 87187, 261561, 435935, 784683, 1307805, 2354049, 3923415, 8805887, 11770245, 26417661, 44029435, 79252983, 132088305, 237758949, 396264915, 1188794745]

約数ペア:

[(1, 1188794745), (3, 396264915), (5, 237758949), (9, 132088305), (15, 79252983), (27, 44029435), (45, 26417661), (101, 11770245), (135, 8805887), (303, 3923415), (505, 2354049), (909, 1307805), (1515, 784683), (2727, 435935), (4545, 261561), (13635, 87187)]