20088337545

素因数分解:

$3^2\times 5^1\times {\mathrm{446407501}}^1$

素因数の和:446407512

約数の個数: 12

約数和(自身を含む): 34819785156

約数和(自身を除く): 14731447611

約数列:

[1, 3, 5, 9, 15, 45, 446407501, 1339222503, 2232037505, 4017667509, 6696112515, 20088337545]

約数ペア:

[(1, 20088337545), (3, 6696112515), (5, 4017667509), (9, 2232037505), (15, 1339222503), (45, 446407501)]