15666130810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2339}}^1\times {\mathrm{60889}}^1$

素因数の和:63246

約数の個数: 32

約数和(自身を含む): 30776241600

約数和(自身を除く): 15110110790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2339, 4678, 11695, 23390, 25729, 51458, 60889, 121778, 128645, 257290, 304445, 608890, 669779, 1339558, 3348895, 6697790, 142419371, 284838742, 712096855, 1424193710, 1566613081, 3133226162, 7833065405, 15666130810]

約数ペア:

[(1, 15666130810), (2, 7833065405), (5, 3133226162), (10, 1566613081), (11, 1424193710), (22, 712096855), (55, 284838742), (110, 142419371), (2339, 6697790), (4678, 3348895), (11695, 1339558), (23390, 669779), (25729, 608890), (51458, 304445), (60889, 257290), (121778, 128645)]