1055142495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2131601}}^1$

素因数の和:2131623

約数の個数: 24

約数和(自身を含む): 1995179472

約数和(自身を除く): 940036977

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2131601, 6394803, 10658005, 19184409, 23447611, 31974015, 70342833, 95922045, 117238055, 211028499, 351714165, 1055142495]

約数ペア:

[(1, 1055142495), (3, 351714165), (5, 211028499), (9, 117238055), (11, 95922045), (15, 70342833), (33, 31974015), (45, 23447611), (55, 19184409), (99, 10658005), (165, 6394803), (495, 2131601)]