506288235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{27067}}^1$

素因数の和:27147

約数の個数: 32

約数和(自身を含む): 857514240

約数和(自身を除く): 351226005

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 6235, 18705, 27067, 81201, 135335, 406005, 784943, 1163881, 2354829, 3491643, 3924715, 5819405, 11774145, 17458215, 33752549, 101257647, 168762745, 506288235]

約数ペア:

[(1, 506288235), (3, 168762745), (5, 101257647), (15, 33752549), (29, 17458215), (43, 11774145), (87, 5819405), (129, 3924715), (145, 3491643), (215, 2354829), (435, 1163881), (645, 784943), (1247, 406005), (3741, 135335), (6235, 81201), (18705, 27067)]