67007745

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{30389}}^1$

素因数の和:30414

約数の個数: 36

約数和(自身を含む): 135113940

約数和(自身を除く): 68106195

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 30389, 91167, 151945, 212723, 273501, 455835, 638169, 1063615, 1367505, 1489061, 1914507, 3190845, 4467183, 7445305, 9572535, 13401549, 22335915, 67007745]

約数ペア:

[(1, 67007745), (3, 22335915), (5, 13401549), (7, 9572535), (9, 7445305), (15, 4467183), (21, 3190845), (35, 1914507), (45, 1489061), (49, 1367505), (63, 1063615), (105, 638169), (147, 455835), (245, 273501), (315, 212723), (441, 151945), (735, 91167), (2205, 30389)]