64290419

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 68796000

約数和(自身を除く): 4505581

約数列:

[1, 29, 41, 139, 389, 1189, 4031, 5699, 11281, 15949, 54071, 165271, 462521, 1568059, 2216911, 64290419]

約数ペア:

[(1, 64290419), (29, 2216911), (41, 1568059), (139, 462521), (389, 165271), (1189, 54071), (4031, 15949), (5699, 11281)]