38706045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{821}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 71020800

約数和(自身を除く): 32314755

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 449, 821, 1347, 2245, 2463, 3143, 4105, 5747, 6735, 9429, 12315, 15715, 17241, 28735, 47145, 86205, 368629, 1105887, 1843145, 2580403, 5529435, 7741209, 12902015, 38706045]

約数ペア:

[(1, 38706045), (3, 12902015), (5, 7741209), (7, 5529435), (15, 2580403), (21, 1843145), (35, 1105887), (105, 368629), (449, 86205), (821, 47145), (1347, 28735), (2245, 17241), (2463, 15715), (3143, 12315), (4105, 9429), (5747, 6735)]