7270505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 9664704

約数和(自身を除く): 2394199

約数列:

[1, 5, 11, 55, 67, 335, 737, 1973, 3685, 9865, 21703, 108515, 132191, 660955, 1454101, 7270505]

約数ペア:

[(1, 7270505), (5, 1454101), (11, 660955), (55, 132191), (67, 108515), (335, 21703), (737, 9865), (1973, 3685)]