71160495

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13831}}^1$

素因数の和:13860

約数の個数: 32

約数和(自身を含む): 132787200

約数和(自身を除く): 61626705

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 13831, 41493, 69155, 96817, 207465, 290451, 484085, 677719, 1452255, 2033157, 3388595, 4744033, 10165785, 14232099, 23720165, 71160495]

約数ペア:

[(1, 71160495), (3, 23720165), (5, 14232099), (7, 10165785), (15, 4744033), (21, 3388595), (35, 2033157), (49, 1452255), (105, 677719), (147, 484085), (245, 290451), (343, 207465), (735, 96817), (1029, 69155), (1715, 41493), (5145, 13831)]