128336835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{70709}}^1$

素因数の和:70739

約数の個数: 24

約数和(自身を含む): 225706320

約数和(自身を除く): 97369485

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 70709, 212127, 353545, 777799, 1060635, 2333397, 3888995, 8555789, 11666985, 25667367, 42778945, 128336835]

約数ペア:

[(1, 128336835), (3, 42778945), (5, 25667367), (11, 11666985), (15, 8555789), (33, 3888995), (55, 2333397), (121, 1060635), (165, 777799), (363, 353545), (605, 212127), (1815, 70709)]