199411245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{402851}}^1$

素因数の和:402873

約数の個数: 24

約数和(自身を含む): 377069472

約数和(自身を除く): 177658227

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 402851, 1208553, 2014255, 3625659, 4431361, 6042765, 13294083, 18128295, 22156805, 39882249, 66470415, 199411245]

約数ペア:

[(1, 199411245), (3, 66470415), (5, 39882249), (9, 22156805), (11, 18128295), (15, 13294083), (33, 6042765), (45, 4431361), (55, 3625659), (99, 2014255), (165, 1208553), (495, 402851)]