79402375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 107819712

約数和(自身を除く): 28417337

約数列:

[1, 5, 13, 25, 65, 125, 131, 325, 373, 655, 1625, 1703, 1865, 3275, 4849, 8515, 9325, 16375, 24245, 42575, 46625, 48863, 121225, 212875, 244315, 606125, 635219, 1221575, 3176095, 6107875, 15880475, 79402375]

約数ペア:

[(1, 79402375), (5, 15880475), (13, 6107875), (25, 3176095), (65, 1221575), (125, 635219), (131, 606125), (325, 244315), (373, 212875), (655, 121225), (1625, 48863), (1703, 46625), (1865, 42575), (3275, 24245), (4849, 16375), (8515, 9325)]