254694015

素因数分解:

$3^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{5939}}^1$

素因数の和:6903

約数の個数: 24

約数和(自身を含む): 442007280

約数和(自身を除く): 187313265

約数列:

[1, 3, 5, 9, 15, 45, 953, 2859, 4765, 5939, 8577, 14295, 17817, 29695, 42885, 53451, 89085, 267255, 5659867, 16979601, 28299335, 50938803, 84898005, 254694015]

約数ペア:

[(1, 254694015), (3, 84898005), (5, 50938803), (9, 28299335), (15, 16979601), (45, 5659867), (953, 267255), (2859, 89085), (4765, 53451), (5939, 42885), (8577, 29695), (14295, 17817)]