85670068845

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1321763}}^1$

素因数の和:1321949

約数の個数: 32

約数和(自身を含む): 142750512000

約数和(自身を除く): 57080443155

約数列:

[1, 3, 5, 15, 29, 87, 145, 149, 435, 447, 745, 2235, 4321, 12963, 21605, 64815, 1321763, 3965289, 6608815, 19826445, 38331127, 114993381, 191655635, 196942687, 574966905, 590828061, 984713435, 2954140305, 5711337923, 17134013769, 28556689615, 85670068845]

約数ペア:

[(1, 85670068845), (3, 28556689615), (5, 17134013769), (15, 5711337923), (29, 2954140305), (87, 984713435), (145, 590828061), (149, 574966905), (435, 196942687), (447, 191655635), (745, 114993381), (2235, 38331127), (4321, 19826445), (12963, 6608815), (21605, 3965289), (64815, 1321763)]