5711325

素因数分解:

$3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 9511296

約数和(自身を除く): 3799971

約数列:

[1, 3, 5, 15, 25, 75, 271, 281, 813, 843, 1355, 1405, 4065, 4215, 6775, 7025, 20325, 21075, 76151, 228453, 380755, 1142265, 1903775, 5711325]

約数ペア:

[(1, 5711325), (3, 1903775), (5, 1142265), (15, 380755), (25, 228453), (75, 76151), (271, 21075), (281, 20325), (813, 7025), (843, 6775), (1355, 4215), (1405, 4065)]