197411255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{11903}}^1$

素因数の和:12046

約数の個数: 16

約数和(自身を含む): 246841344

約数和(自身を除く): 49430089

約数列:

[1, 5, 31, 107, 155, 535, 3317, 11903, 16585, 59515, 368993, 1273621, 1844965, 6368105, 39482251, 197411255]

約数ペア:

[(1, 197411255), (5, 39482251), (31, 6368105), (107, 1844965), (155, 1273621), (535, 368993), (3317, 59515), (11903, 16585)]