5434555

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 8008704

約数和(自身を除く): 2574149

約数列:

[1, 5, 7, 23, 35, 43, 115, 157, 161, 215, 301, 785, 805, 989, 1099, 1505, 3611, 4945, 5495, 6751, 6923, 18055, 25277, 33755, 34615, 47257, 126385, 155273, 236285, 776365, 1086911, 5434555]

約数ペア:

[(1, 5434555), (5, 1086911), (7, 776365), (23, 236285), (35, 155273), (43, 126385), (115, 47257), (157, 34615), (161, 33755), (215, 25277), (301, 18055), (785, 6923), (805, 6751), (989, 5495), (1099, 4945), (1505, 3611)]