66528695

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2069}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 81972000

約数和(自身を除く): 15443305

約数列:

[1, 5, 59, 109, 295, 545, 2069, 6431, 10345, 32155, 122071, 225521, 610355, 1127605, 13305739, 66528695]

約数ペア:

[(1, 66528695), (5, 13305739), (59, 1127605), (109, 610355), (295, 225521), (545, 122071), (2069, 32155), (6431, 10345)]