86434205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 129968064

約数和(自身を除く): 43533859

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 169, 187, 221, 547, 715, 845, 935, 1105, 1859, 2431, 2735, 2873, 6017, 7111, 9295, 9299, 12155, 14365, 30085, 31603, 35555, 46495, 78221, 92443, 102289, 120887, 158015, 391105, 462215, 511445, 604435, 1016873, 1329757, 1571531, 5084365, 6648785, 7857655, 17286841, 86434205]

約数ペア:

[(1, 86434205), (5, 17286841), (11, 7857655), (13, 6648785), (17, 5084365), (55, 1571531), (65, 1329757), (85, 1016873), (143, 604435), (169, 511445), (187, 462215), (221, 391105), (547, 158015), (715, 120887), (845, 102289), (935, 92443), (1105, 78221), (1859, 46495), (2431, 35555), (2735, 31603), (2873, 30085), (6017, 14365), (7111, 12155), (9295, 9299)]