64239835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24851}}^1$

素因数の和:24914

約数の個数: 16

約数和(自身を含む): 85888512

約数和(自身を除く): 21648677

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 24851, 124255, 273361, 1167997, 1366805, 5839985, 12847967, 64239835]

約数ペア:

[(1, 64239835), (5, 12847967), (11, 5839985), (47, 1366805), (55, 1167997), (235, 273361), (517, 124255), (2585, 24851)]