91457345

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 130403328

約数和(自身を除く): 38945983

約数列:

[1, 5, 7, 35, 43, 67, 215, 301, 335, 469, 907, 1505, 2345, 2881, 4535, 6349, 14405, 20167, 31745, 39001, 60769, 100835, 195005, 273007, 303845, 425383, 1365035, 2126915, 2613067, 13065335, 18291469, 91457345]

約数ペア:

[(1, 91457345), (5, 18291469), (7, 13065335), (35, 2613067), (43, 2126915), (67, 1365035), (215, 425383), (301, 303845), (335, 273007), (469, 195005), (907, 100835), (1505, 60769), (2345, 39001), (2881, 31745), (4535, 20167), (6349, 14405)]