27131559615

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{958543}}^1$

素因数の和:958608

約数の個数: 48

約数和(自身を含む): 51140239488

約数和(自身を除く): 24008679873

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1887, 3145, 5661, 9435, 28305, 958543, 2875629, 4792715, 8626887, 14378145, 16295231, 35466091, 43134435, 48885693, 81476155, 106398273, 146657079, 177330455, 244428465, 319194819, 531991365, 602923547, 733285395, 1595974095, 1808770641, 3014617735, 5426311923, 9043853205, 27131559615]

約数ペア:

[(1, 27131559615), (3, 9043853205), (5, 5426311923), (9, 3014617735), (15, 1808770641), (17, 1595974095), (37, 733285395), (45, 602923547), (51, 531991365), (85, 319194819), (111, 244428465), (153, 177330455), (185, 146657079), (255, 106398273), (333, 81476155), (555, 48885693), (629, 43134435), (765, 35466091), (1665, 16295231), (1887, 14378145), (3145, 8626887), (5661, 4792715), (9435, 2875629), (28305, 958543)]