67399175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 89875200

約数和(自身を除く): 22476025

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 3019, 4465, 15095, 22325, 57361, 75475, 141893, 286805, 709465, 1434025, 2695967, 3547325, 13479835, 67399175]

約数ペア:

[(1, 67399175), (5, 13479835), (19, 3547325), (25, 2695967), (47, 1434025), (95, 709465), (235, 286805), (475, 141893), (893, 75475), (1175, 57361), (3019, 22325), (4465, 15095)]