238468615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{5119}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 359792640

約数和(自身を除く): 121324025

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 1331, 4235, 5119, 6655, 9317, 25595, 35833, 46585, 56309, 179165, 281545, 394163, 619399, 1970815, 3096995, 4335793, 6813389, 21678965, 34066945, 47693723, 238468615]

約数ペア:

[(1, 238468615), (5, 47693723), (7, 34066945), (11, 21678965), (35, 6813389), (55, 4335793), (77, 3096995), (121, 1970815), (385, 619399), (605, 394163), (847, 281545), (1331, 179165), (4235, 56309), (5119, 46585), (6655, 35833), (9317, 25595)]