940570175

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{6679}}^1$

素因数の和:6863

約数の個数: 24

約数和(自身を含む): 1202720640

約数和(自身を除く): 262150465

約数列:

[1, 5, 25, 43, 131, 215, 655, 1075, 3275, 5633, 6679, 28165, 33395, 140825, 166975, 287197, 874949, 1435985, 4374745, 7179925, 21873725, 37622807, 188114035, 940570175]

約数ペア:

[(1, 940570175), (5, 188114035), (25, 37622807), (43, 21873725), (131, 7179925), (215, 4374745), (655, 1435985), (1075, 874949), (3275, 287197), (5633, 166975), (6679, 140825), (28165, 33395)]