84175415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52121}}^1$

素因数の和:52162

約数の個数: 16

約数和(自身を含む): 112583520

約数和(自身を除く): 28408105

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 52121, 260605, 886057, 990299, 4430285, 4951495, 16835083, 84175415]

約数ペア:

[(1, 84175415), (5, 16835083), (17, 4951495), (19, 4430285), (85, 990299), (95, 886057), (323, 260605), (1615, 52121)]