2023455855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1\times {\mathrm{5051}}^1$

素因数の和:6647

約数の個数: 32

約数和(自身を含む): 3430833408

約数和(自身を除く): 1407377553

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1571, 4713, 5051, 7855, 15153, 23565, 25255, 26707, 75765, 80121, 85867, 133535, 257601, 400605, 429335, 1288005, 7935121, 23805363, 39675605, 119026815, 134897057, 404691171, 674485285, 2023455855]

約数ペア:

[(1, 2023455855), (3, 674485285), (5, 404691171), (15, 134897057), (17, 119026815), (51, 39675605), (85, 23805363), (255, 7935121), (1571, 1288005), (4713, 429335), (5051, 400605), (7855, 257601), (15153, 133535), (23565, 85867), (25255, 80121), (26707, 75765)]