385592845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1601}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 525968640

約数和(自身を除く): 140375795

約数列:

[1, 5, 11, 29, 55, 145, 151, 319, 755, 1595, 1601, 1661, 4379, 8005, 8305, 17611, 21895, 46429, 48169, 88055, 232145, 240845, 241751, 510719, 1208755, 2553595, 2659261, 7010779, 13296305, 35053895, 77118569, 385592845]

約数ペア:

[(1, 385592845), (5, 77118569), (11, 35053895), (29, 13296305), (55, 7010779), (145, 2659261), (151, 2553595), (319, 1208755), (755, 510719), (1595, 241751), (1601, 240845), (1661, 232145), (4379, 88055), (8005, 48169), (8305, 46429), (17611, 21895)]