149040885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9041}}^1$

素因数の和:9213

約数の個数: 32

約数和(自身を含む): 274298112

約数和(自身を除く): 125257227

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 5495, 9041, 16485, 27123, 45205, 63287, 135615, 189861, 316435, 949305, 1419437, 4258311, 7097185, 9936059, 21291555, 29808177, 49680295, 149040885]

約数ペア:

[(1, 149040885), (3, 49680295), (5, 29808177), (7, 21291555), (15, 9936059), (21, 7097185), (35, 4258311), (105, 1419437), (157, 949305), (471, 316435), (785, 189861), (1099, 135615), (2355, 63287), (3297, 45205), (5495, 27123), (9041, 16485)]