84611765

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 34827595

約数列:

[1, 5, 7, 35, 71, 79, 355, 395, 431, 497, 553, 2155, 2485, 2765, 3017, 5609, 15085, 28045, 30601, 34049, 39263, 153005, 170245, 196315, 214207, 238343, 1071035, 1191715, 2417479, 12087395, 16922353, 84611765]

約数ペア:

[(1, 84611765), (5, 16922353), (7, 12087395), (35, 2417479), (71, 1191715), (79, 1071035), (355, 238343), (395, 214207), (431, 196315), (497, 170245), (553, 153005), (2155, 39263), (2485, 34049), (2765, 30601), (3017, 28045), (5609, 15085)]