275829405

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2311}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 451672320

約数和(自身を除く): 175842915

約数列:

[1, 3, 5, 15, 73, 109, 219, 327, 365, 545, 1095, 1635, 2311, 6933, 7957, 11555, 23871, 34665, 39785, 119355, 168703, 251899, 506109, 755697, 843515, 1259495, 2530545, 3778485, 18388627, 55165881, 91943135, 275829405]

約数ペア:

[(1, 275829405), (3, 91943135), (5, 55165881), (15, 18388627), (73, 3778485), (109, 2530545), (219, 1259495), (327, 843515), (365, 755697), (545, 506109), (1095, 251899), (1635, 168703), (2311, 119355), (6933, 39785), (7957, 34665), (11555, 23871)]