15248805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7109}}^1$

素因数の和:7141

約数の個数: 32

約数和(自身を含む): 28667520

約数和(自身を除く): 13418715

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 7109, 21327, 35545, 78199, 92417, 106635, 234597, 277251, 390995, 462085, 1016587, 1172985, 1386255, 3049761, 5082935, 15248805]

約数ペア:

[(1, 15248805), (3, 5082935), (5, 3049761), (11, 1386255), (13, 1172985), (15, 1016587), (33, 462085), (39, 390995), (55, 277251), (65, 234597), (143, 106635), (165, 92417), (195, 78199), (429, 35545), (715, 21327), (2145, 7109)]