27971015

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 34797600

約数和(自身を除く): 6826585

約数列:

[1, 5, 53, 59, 265, 295, 1789, 3127, 8945, 15635, 94817, 105551, 474085, 527755, 5594203, 27971015]

約数ペア:

[(1, 27971015), (5, 5594203), (53, 527755), (59, 474085), (265, 105551), (295, 94817), (1789, 15635), (3127, 8945)]