77038695

素因数分解:

$3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 138880896

約数和(自身を除く): 61842201

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 223, 405, 669, 853, 1115, 2007, 2559, 3345, 4265, 6021, 7677, 10035, 12795, 18063, 23031, 30105, 38385, 69093, 90315, 115155, 190219, 345465, 570657, 951095, 1711971, 2853285, 5135913, 8559855, 15407739, 25679565, 77038695]

約数ペア:

[(1, 77038695), (3, 25679565), (5, 15407739), (9, 8559855), (15, 5135913), (27, 2853285), (45, 1711971), (81, 951095), (135, 570657), (223, 345465), (405, 190219), (669, 115155), (853, 90315), (1115, 69093), (2007, 38385), (2559, 30105), (3345, 23031), (4265, 18063), (6021, 12795), (7677, 10035)]