127577945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{136447}}^1$

素因数の和:136480

約数の個数: 16

約数和(自身を含む): 176836608

約数和(自身を除く): 49258663

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 136447, 682235, 1500917, 2319599, 7504585, 11597995, 25515589, 127577945]

約数ペア:

[(1, 127577945), (5, 25515589), (11, 11597995), (17, 7504585), (55, 2319599), (85, 1500917), (187, 682235), (935, 136447)]