82689785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6529}}^1$

素因数の和:6700

約数の個数: 16

約数和(自身を含む): 105786000

約数和(自身を除く): 23096215

約数列:

[1, 5, 17, 85, 149, 745, 2533, 6529, 12665, 32645, 110993, 554965, 972821, 4864105, 16537957, 82689785]

約数ペア:

[(1, 82689785), (5, 16537957), (17, 4864105), (85, 972821), (149, 554965), (745, 110993), (2533, 32645), (6529, 12665)]