1272092156915

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1459}}^1\times {\mathrm{53051}}^1$

素因数の和:54707

約数の個数: 32

約数和(自身を含む): 1617279609600

約数和(自身を除く): 345187452685

約数列:

[1, 5, 19, 95, 173, 865, 1459, 3287, 7295, 16435, 27721, 53051, 138605, 252407, 265255, 1007969, 1262035, 4795733, 5039845, 9177823, 23978665, 45889115, 77401409, 174378637, 387007045, 871893185, 1470626771, 7353133855, 13390443757, 66952218785, 254418431383, 1272092156915]

約数ペア:

[(1, 1272092156915), (5, 254418431383), (19, 66952218785), (95, 13390443757), (173, 7353133855), (865, 1470626771), (1459, 871893185), (3287, 387007045), (7295, 174378637), (16435, 77401409), (27721, 45889115), (53051, 23978665), (138605, 9177823), (252407, 5039845), (265255, 4795733), (1007969, 1262035)]