128335845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9371}}^1$

素因数の和:9473

約数の個数: 32

約数和(自身を含む): 226727424

約数和(自身を除く): 98391579

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4565, 9371, 13695, 28113, 46855, 103081, 140565, 309243, 515405, 777793, 1546215, 2333379, 3888965, 8555723, 11666895, 25667169, 42778615, 128335845]

約数ペア:

[(1, 128335845), (3, 42778615), (5, 25667169), (11, 11666895), (15, 8555723), (33, 3888965), (55, 2333379), (83, 1546215), (165, 777793), (249, 515405), (415, 309243), (913, 140565), (1245, 103081), (2739, 46855), (4565, 28113), (9371, 13695)]