85247265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3067}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 145791360

約数和(自身を除く): 60544095

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 3067, 5559, 9201, 9265, 15335, 27795, 46005, 52139, 156417, 260695, 334303, 782085, 1002909, 1671515, 5014545, 5683151, 17049453, 28415755, 85247265]

約数ペア:

[(1, 85247265), (3, 28415755), (5, 17049453), (15, 5683151), (17, 5014545), (51, 1671515), (85, 1002909), (109, 782085), (255, 334303), (327, 260695), (545, 156417), (1635, 52139), (1853, 46005), (3067, 27795), (5559, 15335), (9201, 9265)]