84516285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18719}}^1$

素因数の和:18777

約数の個数: 32

約数和(自身を含む): 158146560

約数和(自身を除く): 73630275

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 18719, 56157, 93595, 131033, 280785, 393099, 655165, 804917, 1965495, 2414751, 4024585, 5634419, 12073755, 16903257, 28172095, 84516285]

約数ペア:

[(1, 84516285), (3, 28172095), (5, 16903257), (7, 12073755), (15, 5634419), (21, 4024585), (35, 2414751), (43, 1965495), (105, 804917), (129, 655165), (215, 393099), (301, 280785), (645, 131033), (903, 93595), (1505, 56157), (4515, 18719)]