121745195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4153}}^1$

素因数の和:4223

約数の個数: 32

約数和(自身を含む): 175863744

約数和(自身を除く): 54118549

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 2255, 2665, 4153, 5863, 20765, 29315, 45683, 53989, 170273, 228415, 269945, 593879, 851365, 1873003, 2213549, 2969395, 9365015, 11067745, 24349039, 121745195]

約数ペア:

[(1, 121745195), (5, 24349039), (11, 11067745), (13, 9365015), (41, 2969395), (55, 2213549), (65, 1873003), (143, 851365), (205, 593879), (451, 269945), (533, 228415), (715, 170273), (2255, 53989), (2665, 45683), (4153, 29315), (5863, 20765)]