73919365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 99792000

約数和(自身を除く): 25872635

約数列:

[1, 5, 13, 43, 53, 65, 215, 265, 499, 559, 689, 2279, 2495, 2795, 3445, 6487, 11395, 21457, 26447, 29627, 32435, 107285, 132235, 148135, 278941, 343811, 1137221, 1394705, 1719055, 5686105, 14783873, 73919365]

約数ペア:

[(1, 73919365), (5, 14783873), (13, 5686105), (43, 1719055), (53, 1394705), (65, 1137221), (215, 343811), (265, 278941), (499, 148135), (559, 132235), (689, 107285), (2279, 32435), (2495, 29627), (2795, 26447), (3445, 21457), (6487, 11395)]