900000035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{21169}}^1$

素因数の和:21958

約数の個数: 16

約数和(自身を含む): 1179761760

約数和(自身を除く): 279761725

約数列:

[1, 5, 11, 55, 773, 3865, 8503, 21169, 42515, 105845, 232859, 1164295, 16363637, 81818185, 180000007, 900000035]

約数ペア:

[(1, 900000035), (5, 180000007), (11, 81818185), (55, 16363637), (773, 1164295), (3865, 232859), (8503, 105845), (21169, 42515)]