127921055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{15667}}^1$

素因数の和:15766

約数の個数: 16

約数和(自身を含む): 162445824

約数和(自身を除く): 34524769

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 15667, 78335, 360341, 1112357, 1801705, 5561785, 25584211, 127921055]

約数ペア:

[(1, 127921055), (5, 25584211), (23, 5561785), (71, 1801705), (115, 1112357), (355, 360341), (1633, 78335), (8165, 15667)]