80376175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15383}}^1$

素因数の和:15423

約数の個数: 24

約数和(自身を含む): 114456960

約数和(自身を除く): 34080785

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 15383, 76915, 169213, 292277, 384575, 846065, 1461385, 3215047, 4230325, 7306925, 16075235, 80376175]

約数ペア:

[(1, 80376175), (5, 16075235), (11, 7306925), (19, 4230325), (25, 3215047), (55, 1461385), (95, 846065), (209, 384575), (275, 292277), (475, 169213), (1045, 76915), (5225, 15383)]