56697801995

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1\times {\mathrm{1789}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 69363216000

約数和(自身を除く): 12665414005

約数列:

[1, 5, 89, 229, 311, 445, 1145, 1555, 1789, 8945, 20381, 27679, 71219, 101905, 138395, 159221, 356095, 409681, 556379, 796105, 2048405, 2781895, 6338491, 31692455, 36461609, 49517731, 127410791, 182308045, 247588655, 637053955, 11339560399, 56697801995]

約数ペア:

[(1, 56697801995), (5, 11339560399), (89, 637053955), (229, 247588655), (311, 182308045), (445, 127410791), (1145, 49517731), (1555, 36461609), (1789, 31692455), (8945, 6338491), (20381, 2781895), (27679, 2048405), (71219, 796105), (101905, 556379), (138395, 409681), (159221, 356095)]