45217025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15199}}^1$

素因数の和:15233

約数の個数: 24

約数和(自身を含む): 67852800

約数和(自身を除く): 22635775

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 15199, 75995, 106393, 258383, 379975, 531965, 1291915, 1808681, 2659825, 6459575, 9043405, 45217025]

約数ペア:

[(1, 45217025), (5, 9043405), (7, 6459575), (17, 2659825), (25, 1808681), (35, 1291915), (85, 531965), (119, 379975), (175, 258383), (425, 106393), (595, 75995), (2975, 15199)]