8286285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 15448320

約数和(自身を除く): 7162035

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1489, 1855, 4467, 5565, 7445, 10423, 22335, 31269, 52115, 78917, 156345, 236751, 394585, 552419, 1183755, 1657257, 2762095, 8286285]

約数ペア:

[(1, 8286285), (3, 2762095), (5, 1657257), (7, 1183755), (15, 552419), (21, 394585), (35, 236751), (53, 156345), (105, 78917), (159, 52115), (265, 31269), (371, 22335), (795, 10423), (1113, 7445), (1489, 5565), (1855, 4467)]