9745505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 15448320

約数和(自身を除く): 5702815

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 1489, 6545, 7445, 10423, 16379, 25313, 52115, 81895, 114653, 126565, 177191, 278443, 573265, 885955, 1392215, 1949101, 9745505]

約数ペア:

[(1, 9745505), (5, 1949101), (7, 1392215), (11, 885955), (17, 573265), (35, 278443), (55, 177191), (77, 126565), (85, 114653), (119, 81895), (187, 52115), (385, 25313), (595, 16379), (935, 10423), (1309, 7445), (1489, 6545)]