20160157545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40727591}}^1$

素因数の和:40727613

約数の個数: 24

約数和(自身を含む): 38121026112

約数和(自身を除く): 17960868567

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 40727591, 122182773, 203637955, 366548319, 448003501, 610913865, 1344010503, 1832741595, 2240017505, 4032031509, 6720052515, 20160157545]

約数ペア:

[(1, 20160157545), (3, 6720052515), (5, 4032031509), (9, 2240017505), (11, 1832741595), (15, 1344010503), (33, 610913865), (45, 448003501), (55, 366548319), (99, 203637955), (165, 122182773), (495, 40727591)]