5254005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 8918784

約数和(自身を除く): 3664779

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 157, 291, 345, 471, 485, 785, 1455, 2231, 2355, 3611, 6693, 10833, 11155, 15229, 18055, 33465, 45687, 54165, 76145, 228435, 350267, 1050801, 1751335, 5254005]

約数ペア:

[(1, 5254005), (3, 1751335), (5, 1050801), (15, 350267), (23, 228435), (69, 76145), (97, 54165), (115, 45687), (157, 33465), (291, 18055), (345, 15229), (471, 11155), (485, 10833), (785, 6693), (1455, 3611), (2231, 2355)]