86122645

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4951}}^1$

素因数の和:5041

約数の個数: 24

約数和(自身を含む): 121938048

約数和(自身を除く): 35815403

約数列:

[1, 5, 7, 35, 49, 71, 245, 355, 497, 2485, 3479, 4951, 17395, 24755, 34657, 173285, 242599, 351521, 1212995, 1757605, 2460647, 12303235, 17224529, 86122645]

約数ペア:

[(1, 86122645), (5, 17224529), (7, 12303235), (35, 2460647), (49, 1757605), (71, 1212995), (245, 351521), (355, 242599), (497, 173285), (2485, 34657), (3479, 24755), (4951, 17395)]