65470970

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{14779}}^1$

素因数の和:15229

約数の個数: 16

約数和(自身を含む): 118121760

約数和(自身を除く): 52650790

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 14779, 29558, 73895, 147790, 6547097, 13094194, 32735485, 65470970]

約数ペア:

[(1, 65470970), (2, 32735485), (5, 13094194), (10, 6547097), (443, 147790), (886, 73895), (2215, 29558), (4430, 14779)]