16195245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8923}}^1$

素因数の和:8953

約数の個数: 24

約数和(自身を含む): 28485408

約数和(自身を除く): 12290163

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 8923, 26769, 44615, 98153, 133845, 294459, 490765, 1079683, 1472295, 3239049, 5398415, 16195245]

約数ペア:

[(1, 16195245), (3, 5398415), (5, 3239049), (11, 1472295), (15, 1079683), (33, 490765), (55, 294459), (121, 133845), (165, 98153), (363, 44615), (605, 26769), (1815, 8923)]