89763485

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 132606720

約数和(自身を除く): 42843235

約数列:

[1, 5, 7, 17, 35, 59, 85, 119, 295, 413, 595, 1003, 2065, 2557, 5015, 7021, 12785, 17899, 35105, 43469, 89495, 150863, 217345, 304283, 754315, 1056041, 1521415, 2564671, 5280205, 12823355, 17952697, 89763485]

約数ペア:

[(1, 89763485), (5, 17952697), (7, 12823355), (17, 5280205), (35, 2564671), (59, 1521415), (85, 1056041), (119, 754315), (295, 304283), (413, 217345), (595, 150863), (1003, 89495), (2065, 43469), (2557, 35105), (5015, 17899), (7021, 12785)]