190813755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1451}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 333704448

約数和(自身を除く): 142890693

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 797, 1451, 2391, 3985, 4353, 7255, 8767, 11955, 15961, 21765, 26301, 43835, 47883, 79805, 131505, 239415, 1156447, 3469341, 5782235, 12720917, 17346705, 38162751, 63604585, 190813755]

約数ペア:

[(1, 190813755), (3, 63604585), (5, 38162751), (11, 17346705), (15, 12720917), (33, 5782235), (55, 3469341), (165, 1156447), (797, 239415), (1451, 131505), (2391, 79805), (3985, 47883), (4353, 43835), (7255, 26301), (8767, 21765), (11955, 15961)]