33925925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 49758720

約数和(自身を除く): 15832795

約数列:

[1, 5, 11, 19, 25, 43, 55, 95, 151, 209, 215, 275, 473, 475, 755, 817, 1045, 1075, 1661, 2365, 2869, 3775, 4085, 5225, 6493, 8305, 8987, 11825, 14345, 20425, 31559, 32465, 41525, 44935, 71423, 71725, 123367, 157795, 162325, 224675, 357115, 616835, 788975, 1357037, 1785575, 3084175, 6785185, 33925925]

約数ペア:

[(1, 33925925), (5, 6785185), (11, 3084175), (19, 1785575), (25, 1357037), (43, 788975), (55, 616835), (95, 357115), (151, 224675), (209, 162325), (215, 157795), (275, 123367), (473, 71725), (475, 71423), (755, 44935), (817, 41525), (1045, 32465), (1075, 31559), (1661, 20425), (2365, 14345), (2869, 11825), (3775, 8987), (4085, 8305), (5225, 6493)]