68573085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21067}}^1$

素因数の和:21113

約数の個数: 32

約数和(自身を含む): 129441792

約数和(自身を除く): 60868707

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 21067, 63201, 105335, 147469, 316005, 442407, 653077, 737345, 1959231, 2212035, 3265385, 4571539, 9796155, 13714617, 22857695, 68573085]

約数ペア:

[(1, 68573085), (3, 22857695), (5, 13714617), (7, 9796155), (15, 4571539), (21, 3265385), (31, 2212035), (35, 1959231), (93, 737345), (105, 653077), (155, 442407), (217, 316005), (465, 147469), (651, 105335), (1085, 63201), (3255, 21067)]