120603615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1879}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 211161600

約数和(自身を除く): 90557985

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 389, 1167, 1879, 1945, 4279, 5637, 5835, 9395, 12837, 20669, 21395, 28185, 62007, 64185, 103345, 310035, 730931, 2192793, 3654655, 8040241, 10963965, 24120723, 40201205, 120603615]

約数ペア:

[(1, 120603615), (3, 40201205), (5, 24120723), (11, 10963965), (15, 8040241), (33, 3654655), (55, 2192793), (165, 730931), (389, 310035), (1167, 103345), (1879, 64185), (1945, 62007), (4279, 28185), (5637, 21395), (5835, 20669), (9395, 12837)]