156978014895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{968731}}^1$

素因数の和:969032

約数の個数: 48

約数和(自身を含む): 294083785632

約数和(自身を除く): 137105770737

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 277, 585, 831, 1385, 2493, 3601, 4155, 10803, 12465, 18005, 32409, 54015, 162045, 968731, 2906193, 4843655, 8718579, 12593503, 14530965, 37780509, 43592895, 62967515, 113341527, 188902545, 268338487, 566707635, 805015461, 1341692435, 2415046383, 3488400331, 4025077305, 10465200993, 12075231915, 17442001655, 31395602979, 52326004965, 156978014895]

約数ペア:

[(1, 156978014895), (3, 52326004965), (5, 31395602979), (9, 17442001655), (13, 12075231915), (15, 10465200993), (39, 4025077305), (45, 3488400331), (65, 2415046383), (117, 1341692435), (195, 805015461), (277, 566707635), (585, 268338487), (831, 188902545), (1385, 113341527), (2493, 62967515), (3601, 43592895), (4155, 37780509), (10803, 14530965), (12465, 12593503), (18005, 8718579), (32409, 4843655), (54015, 2906193), (162045, 968731)]