200291325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{205427}}^1$

素因数の和:205453

約数の個数: 24

約数和(自身を含む): 356623008

約数和(自身を除く): 156331683

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 205427, 616281, 1027135, 2670551, 3081405, 5135675, 8011653, 13352755, 15407025, 40058265, 66763775, 200291325]

約数ペア:

[(1, 200291325), (3, 66763775), (5, 40058265), (13, 15407025), (15, 13352755), (25, 8011653), (39, 5135675), (65, 3081405), (75, 2670551), (195, 1027135), (325, 616281), (975, 205427)]