1229552665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{475649}}^1$

素因数の和:475712

約数の個数: 16

約数和(自身を含む): 1643846400

約数和(自身を除く): 414293735

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 475649, 2378245, 5232139, 22355503, 26160695, 111777515, 245910533, 1229552665]

約数ペア:

[(1, 1229552665), (5, 245910533), (11, 111777515), (47, 26160695), (55, 22355503), (235, 5232139), (517, 2378245), (2585, 475649)]