81614555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{51169}}^1$

素因数の和:51214

約数の個数: 16

約数和(自身を含む): 110527200

約数和(自身を除く): 28912645

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 51169, 255845, 562859, 1483901, 2814295, 7419505, 16322911, 81614555]

約数ペア:

[(1, 81614555), (5, 16322911), (11, 7419505), (29, 2814295), (55, 1483901), (145, 562859), (319, 255845), (1595, 51169)]