156985667595

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68403341}}^1$

素因数の和:68403372

約数の個数: 32

約数和(自身を含む): 295502437440

約数和(自身を除く): 138516769845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 68403341, 205210023, 342016705, 615630069, 1026050115, 1162856797, 1846890207, 3078150345, 3488570391, 5814283985, 9234451035, 10465711173, 17442851955, 31397133519, 52328555865, 156985667595]

約数ペア:

[(1, 156985667595), (3, 52328555865), (5, 31397133519), (9, 17442851955), (15, 10465711173), (17, 9234451035), (27, 5814283985), (45, 3488570391), (51, 3078150345), (85, 1846890207), (135, 1162856797), (153, 1026050115), (255, 615630069), (459, 342016705), (765, 205210023), (2295, 68403341)]