105105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 48

約数和(自身を含む): 229824

約数和(自身を除く): 124719

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 49, 55, 65, 77, 91, 105, 143, 147, 165, 195, 231, 245, 273, 385, 429, 455, 539, 637, 715, 735, 1001, 1155, 1365, 1617, 1911, 2145, 2695, 3003, 3185, 5005, 7007, 8085, 9555, 15015, 21021, 35035, 105105]

約数ペア:

[(1, 105105), (3, 35035), (5, 21021), (7, 15015), (11, 9555), (13, 8085), (15, 7007), (21, 5005), (33, 3185), (35, 3003), (39, 2695), (49, 2145), (55, 1911), (65, 1617), (77, 1365), (91, 1155), (105, 1001), (143, 735), (147, 715), (165, 637), (195, 539), (231, 455), (245, 429), (273, 385)]