961196555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{221219}}^1$

素因数の和:221314

約数の個数: 16

約数和(自身を含む): 1274227200

約数和(自身を除く): 313030645

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 221219, 1106095, 2433409, 12167045, 17476301, 87381505, 192239311, 961196555]

約数ペア:

[(1, 961196555), (5, 192239311), (11, 87381505), (55, 17476301), (79, 12167045), (395, 2433409), (869, 1106095), (4345, 221219)]