73112835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 51579645

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 1759, 2445, 2771, 5277, 8313, 8795, 13855, 26385, 29903, 41565, 89709, 149515, 286717, 448545, 860151, 1433585, 4300755, 4874189, 14622567, 24370945, 73112835]

約数ペア:

[(1, 73112835), (3, 24370945), (5, 14622567), (15, 4874189), (17, 4300755), (51, 1433585), (85, 860151), (163, 448545), (255, 286717), (489, 149515), (815, 89709), (1759, 41565), (2445, 29903), (2771, 26385), (5277, 13855), (8313, 8795)]