84695205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3067}}^1$

素因数の和:3345

約数の個数: 32

約数和(自身を含む): 155510784

約数和(自身を除く): 70815579

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 263, 789, 1315, 1841, 3067, 3945, 5523, 9201, 9205, 15335, 21469, 27615, 46005, 64407, 107345, 322035, 806621, 2419863, 4033105, 5646347, 12099315, 16939041, 28231735, 84695205]

約数ペア:

[(1, 84695205), (3, 28231735), (5, 16939041), (7, 12099315), (15, 5646347), (21, 4033105), (35, 2419863), (105, 806621), (263, 322035), (789, 107345), (1315, 64407), (1841, 46005), (3067, 27615), (3945, 21469), (5523, 15335), (9201, 9205)]