88967215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 119116800

約数和(自身を除く): 30149585

約数列:

[1, 5, 19, 29, 43, 95, 145, 215, 551, 751, 817, 1247, 2755, 3755, 4085, 6235, 14269, 21779, 23693, 32293, 71345, 108895, 118465, 161465, 413801, 613567, 936497, 2069005, 3067835, 4682485, 17793443, 88967215]

約数ペア:

[(1, 88967215), (5, 17793443), (19, 4682485), (29, 3067835), (43, 2069005), (95, 936497), (145, 613567), (215, 413801), (551, 161465), (751, 118465), (817, 108895), (1247, 71345), (2755, 32293), (3755, 23693), (4085, 21779), (6235, 14269)]