79906715

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5891

約数の個数: 32

約数和(自身を含む): 121098240

約数和(自身を除く): 41191525

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 5839, 13685, 29195, 40873, 99263, 134297, 204365, 496315, 671485, 694841, 940079, 2283049, 3474205, 4700395, 11415245, 15981343, 79906715]

約数ペア:

[(1, 79906715), (5, 15981343), (7, 11415245), (17, 4700395), (23, 3474205), (35, 2283049), (85, 940079), (115, 694841), (119, 671485), (161, 496315), (391, 204365), (595, 134297), (805, 99263), (1955, 40873), (2737, 29195), (5839, 13685)]