913414645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 1376040960

約数和(自身を除く): 462626315

約数列:

[1, 5, 11, 13, 19, 55, 65, 71, 95, 143, 209, 247, 355, 715, 781, 923, 947, 1045, 1235, 1349, 2717, 3905, 4615, 4735, 6745, 10153, 10417, 12311, 13585, 14839, 17537, 17993, 50765, 52085, 61555, 67237, 74195, 87685, 89965, 135421, 192907, 197923, 233909, 336185, 677105, 739607, 874081, 964535, 989615, 1169545, 1277503, 2572999, 3698035, 4370405, 6387515, 9614891, 12864995, 14052533, 16607539, 48074455, 70262665, 83037695, 182682929, 913414645]

約数ペア:

[(1, 913414645), (5, 182682929), (11, 83037695), (13, 70262665), (19, 48074455), (55, 16607539), (65, 14052533), (71, 12864995), (95, 9614891), (143, 6387515), (209, 4370405), (247, 3698035), (355, 2572999), (715, 1277503), (781, 1169545), (923, 989615), (947, 964535), (1045, 874081), (1235, 739607), (1349, 677105), (2717, 336185), (3905, 233909), (4615, 197923), (4735, 192907), (6745, 135421), (10153, 89965), (10417, 87685), (12311, 74195), (13585, 67237), (14839, 61555), (17537, 52085), (17993, 50765)]