202475675

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 257386800

約数和(自身を除く): 54911125

約数列:

[1, 5, 25, 67, 109, 335, 545, 1109, 1675, 2725, 5545, 7303, 27725, 36515, 74303, 120881, 182575, 371515, 604405, 1857575, 3022025, 8099027, 40495135, 202475675]

約数ペア:

[(1, 202475675), (5, 40495135), (25, 8099027), (67, 3022025), (109, 1857575), (335, 604405), (545, 371515), (1109, 182575), (1675, 120881), (2725, 74303), (5545, 36515), (7303, 27725)]