73204885

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 97489224

約数和(自身を除く): 24284339

約数列:

[1, 5, 13, 41, 65, 169, 205, 533, 845, 2113, 2665, 6929, 10565, 27469, 34645, 86633, 137345, 357097, 433165, 1126229, 1785485, 5631145, 14640977, 73204885]

約数ペア:

[(1, 73204885), (5, 14640977), (13, 5631145), (41, 1785485), (65, 1126229), (169, 433165), (205, 357097), (533, 137345), (845, 86633), (2113, 34645), (2665, 27469), (6929, 10565)]