8669505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 15595776

約数和(自身を除く): 6926271

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 1933, 4485, 5799, 9665, 25129, 28995, 44459, 75387, 125645, 133377, 222295, 376935, 577967, 666885, 1733901, 2889835, 8669505]

約数ペア:

[(1, 8669505), (3, 2889835), (5, 1733901), (13, 666885), (15, 577967), (23, 376935), (39, 222295), (65, 133377), (69, 125645), (115, 75387), (195, 44459), (299, 28995), (345, 25129), (897, 9665), (1495, 5799), (1933, 4485)]