87808995

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38261}}^1$

素因数の和:38292

約数の個数: 32

約数和(自身を含む): 165291840

約数和(自身を除く): 77482845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 38261, 114783, 191305, 344349, 573915, 650437, 1033047, 1721745, 1951311, 3252185, 5165235, 5853933, 9756555, 17561799, 29269665, 87808995]

約数ペア:

[(1, 87808995), (3, 29269665), (5, 17561799), (9, 9756555), (15, 5853933), (17, 5165235), (27, 3252185), (45, 1951311), (51, 1721745), (85, 1033047), (135, 650437), (153, 573915), (255, 344349), (459, 191305), (765, 114783), (2295, 38261)]