67868235

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32089}}^1$

素因数の和:32147

約数の個数: 24

約数和(自身を含む): 120144960

約数和(自身を除く): 52276725

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 32089, 96267, 160445, 288801, 481335, 1444005, 1508183, 4524549, 7540915, 13573647, 22622745, 67868235]

約数ペア:

[(1, 67868235), (3, 22622745), (5, 13573647), (9, 7540915), (15, 4524549), (45, 1508183), (47, 1444005), (141, 481335), (235, 288801), (423, 160445), (705, 96267), (2115, 32089)]