126852215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{12541}}^1$

素因数の和:12587

約数の個数: 24

約数和(自身を含む): 184818912

約数和(自身を除く): 57966697

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 10115, 12541, 62705, 87787, 213197, 438935, 1065985, 1492379, 3624349, 7461895, 18121745, 25370443, 126852215]

約数ペア:

[(1, 126852215), (5, 25370443), (7, 18121745), (17, 7461895), (35, 3624349), (85, 1492379), (119, 1065985), (289, 438935), (595, 213197), (1445, 87787), (2023, 62705), (10115, 12541)]