64836885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{8171}}^1$

素因数の和:8225

約数の個数: 24

約数和(自身を含む): 108458784

約数和(自身を除く): 43621899

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 8171, 24513, 40855, 122565, 187933, 563799, 939665, 2818995, 4322459, 12967377, 21612295, 64836885]

約数ペア:

[(1, 64836885), (3, 21612295), (5, 12967377), (15, 4322459), (23, 2818995), (69, 939665), (115, 563799), (345, 187933), (529, 122565), (1587, 40855), (2645, 24513), (7935, 8171)]