33978615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 60686304

約数和(自身を除く): 26707689

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 121, 165, 193, 291, 363, 485, 579, 605, 965, 1067, 1455, 1815, 2123, 2895, 3201, 5335, 6369, 10615, 11737, 16005, 18721, 23353, 31845, 35211, 56163, 58685, 70059, 93605, 116765, 176055, 205931, 280815, 350295, 617793, 1029655, 2265241, 3088965, 6795723, 11326205, 33978615]

約数ペア:

[(1, 33978615), (3, 11326205), (5, 6795723), (11, 3088965), (15, 2265241), (33, 1029655), (55, 617793), (97, 350295), (121, 280815), (165, 205931), (193, 176055), (291, 116765), (363, 93605), (485, 70059), (579, 58685), (605, 56163), (965, 35211), (1067, 31845), (1455, 23353), (1815, 18721), (2123, 16005), (2895, 11737), (3201, 10615), (5335, 6369)]