80772585

素因数分解:

$3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{4139}}^1$

素因数の和:5448

約数の個数: 16

約数和(自身を含む): 129366720

約数和(自身を除く): 48594135

約数列:

[1, 3, 5, 15, 1301, 3903, 4139, 6505, 12417, 19515, 20695, 62085, 5384839, 16154517, 26924195, 80772585]

約数ペア:

[(1, 80772585), (3, 26924195), (5, 16154517), (15, 5384839), (1301, 62085), (3903, 20695), (4139, 19515), (6505, 12417)]