84863905

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 124084224

約数和(自身を除く): 39220319

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 329, 805, 1081, 1645, 2243, 5405, 7567, 11215, 15701, 37835, 51589, 78505, 105421, 257945, 361123, 527105, 737947, 1805615, 2424683, 3689735, 12123415, 16972781, 84863905]

約数ペア:

[(1, 84863905), (5, 16972781), (7, 12123415), (23, 3689735), (35, 2424683), (47, 1805615), (115, 737947), (161, 527105), (235, 361123), (329, 257945), (805, 105421), (1081, 78505), (1645, 51589), (2243, 37835), (5405, 15701), (7567, 11215)]