47995745

素因数分解:

$5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 67371264

約数和(自身を除く): 19375519

約数列:

[1, 5, 7, 35, 49, 227, 245, 863, 1135, 1589, 4315, 6041, 7945, 11123, 30205, 42287, 55615, 195901, 211435, 979505, 1371307, 6856535, 9599149, 47995745]

約数ペア:

[(1, 47995745), (5, 9599149), (7, 6856535), (35, 1371307), (49, 979505), (227, 211435), (245, 195901), (863, 55615), (1135, 42287), (1589, 30205), (4315, 11123), (6041, 7945)]