212230585

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 301593600

約数和(自身を除く): 89363015

約数列:

[1, 5, 7, 35, 43, 83, 215, 301, 415, 581, 1505, 1699, 2905, 3569, 8495, 11893, 17845, 24983, 59465, 73057, 124915, 141017, 365285, 511399, 705085, 987119, 2556995, 4935595, 6063731, 30318655, 42446117, 212230585]

約数ペア:

[(1, 212230585), (5, 42446117), (7, 30318655), (35, 6063731), (43, 4935595), (83, 2556995), (215, 987119), (301, 705085), (415, 511399), (581, 365285), (1505, 141017), (1699, 124915), (2905, 73057), (3569, 59465), (8495, 24983), (11893, 17845)]