67827815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 95523840

約数和(自身を除く): 27696025

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 893, 1045, 1381, 2585, 4465, 6905, 9823, 15191, 26239, 49115, 64907, 75955, 131195, 288629, 324535, 713977, 1233233, 1443145, 3569885, 6166165, 13565563, 67827815]

約数ペア:

[(1, 67827815), (5, 13565563), (11, 6166165), (19, 3569885), (47, 1443145), (55, 1233233), (95, 713977), (209, 324535), (235, 288629), (517, 131195), (893, 75955), (1045, 64907), (1381, 49115), (2585, 26239), (4465, 15191), (6905, 9823)]