11448515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 14968800

約数和(自身を除く): 3520285

約数列:

[1, 5, 13, 65, 89, 445, 1157, 1979, 5785, 9895, 25727, 128635, 176131, 880655, 2289703, 11448515]

約数ペア:

[(1, 11448515), (5, 2289703), (13, 880655), (65, 176131), (89, 128635), (445, 25727), (1157, 9895), (1979, 5785)]