70188615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 139995648

約数和(自身を除く): 69807033

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 315, 489, 815, 1141, 1367, 1467, 2445, 3423, 4101, 5705, 6835, 7335, 9569, 10269, 12303, 17115, 20505, 28707, 47845, 51345, 61515, 86121, 143535, 222821, 430605, 668463, 1114105, 1559747, 2005389, 3342315, 4679241, 7798735, 10026945, 14037723, 23396205, 70188615]

約数ペア:

[(1, 70188615), (3, 23396205), (5, 14037723), (7, 10026945), (9, 7798735), (15, 4679241), (21, 3342315), (35, 2005389), (45, 1559747), (63, 1114105), (105, 668463), (163, 430605), (315, 222821), (489, 143535), (815, 86121), (1141, 61515), (1367, 51345), (1467, 47845), (2445, 28707), (3423, 20505), (4101, 17115), (5705, 12303), (6835, 10269), (7335, 9569)]