4648065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 8017920

約数和(自身を除く): 3369855

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 347, 705, 893, 1041, 1735, 2679, 4465, 5205, 6593, 13395, 16309, 19779, 32965, 48927, 81545, 98895, 244635, 309871, 929613, 1549355, 4648065]

約数ペア:

[(1, 4648065), (3, 1549355), (5, 929613), (15, 309871), (19, 244635), (47, 98895), (57, 81545), (95, 48927), (141, 32965), (235, 19779), (285, 16309), (347, 13395), (705, 6593), (893, 5205), (1041, 4465), (1735, 2679)]