91343825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2741}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 119682816

約数和(自身を除く): 28338991

約数列:

[1, 5, 25, 31, 43, 155, 215, 775, 1075, 1333, 2741, 6665, 13705, 33325, 68525, 84971, 117863, 424855, 589315, 2124275, 2946575, 3653753, 18268765, 91343825]

約数ペア:

[(1, 91343825), (5, 18268765), (25, 3653753), (31, 2946575), (43, 2124275), (155, 589315), (215, 424855), (775, 117863), (1075, 84971), (1333, 68525), (2741, 33325), (6665, 13705)]