91168385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5573

約数の個数: 32

約数和(自身を含む): 139594752

約数和(自身を除く): 48426367

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 1505, 2365, 3311, 5507, 16555, 27535, 38549, 60577, 192745, 236801, 302885, 424039, 1184005, 1657607, 2120195, 2604811, 8288035, 13024055, 18233677, 91168385]

約数ペア:

[(1, 91168385), (5, 18233677), (7, 13024055), (11, 8288035), (35, 2604811), (43, 2120195), (55, 1657607), (77, 1184005), (215, 424039), (301, 302885), (385, 236801), (473, 192745), (1505, 60577), (2365, 38549), (3311, 27535), (5507, 16555)]