78002025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{35863}}^1$

素因数の和:35905

約数の個数: 24

約数和(自身を含む): 133414080

約数和(自身を除く): 55412055

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 35863, 107589, 179315, 537945, 896575, 1040027, 2689725, 3120081, 5200135, 15600405, 26000675, 78002025]

約数ペア:

[(1, 78002025), (3, 26000675), (5, 15600405), (15, 5200135), (25, 3120081), (29, 2689725), (75, 1040027), (87, 896575), (145, 537945), (435, 179315), (725, 107589), (2175, 35863)]