1181687135

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 1473085440

約数和(自身を除く): 291398305

約数列:

[1, 5, 73, 79, 107, 365, 383, 395, 535, 1915, 5767, 7811, 8453, 27959, 28835, 30257, 39055, 40981, 42265, 139795, 151285, 204905, 617069, 2208761, 2991613, 3085345, 3237499, 11043805, 14958065, 16187495, 236337427, 1181687135]

約数ペア:

[(1, 1181687135), (5, 236337427), (73, 16187495), (79, 14958065), (107, 11043805), (365, 3237499), (383, 3085345), (395, 2991613), (535, 2208761), (1915, 617069), (5767, 204905), (7811, 151285), (8453, 139795), (27959, 42265), (28835, 40981), (30257, 39055)]