105821065

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70313}}^1$

素因数の和:70368

約数の個数: 16

約数和(自身を含む): 148503168

約数和(自身を除く): 42682103

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 70313, 351565, 492191, 2460955, 3023459, 15117295, 21164213, 105821065]

約数ペア:

[(1, 105821065), (5, 21164213), (7, 15117295), (35, 3023459), (43, 2460955), (215, 492191), (301, 351565), (1505, 70313)]