70229295

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 134369280

約数和(自身を除く): 64139985

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 71, 85, 135, 153, 213, 255, 355, 431, 459, 639, 765, 1065, 1207, 1293, 1917, 2155, 2295, 3195, 3621, 3879, 6035, 6465, 7327, 9585, 10863, 11637, 18105, 19395, 21981, 30601, 32589, 36635, 54315, 58185, 65943, 91803, 109905, 153005, 162945, 197829, 275409, 329715, 459015, 520217, 826227, 989145, 1377045, 1560651, 2601085, 4131135, 4681953, 7803255, 14045859, 23409765, 70229295]

約数ペア:

[(1, 70229295), (3, 23409765), (5, 14045859), (9, 7803255), (15, 4681953), (17, 4131135), (27, 2601085), (45, 1560651), (51, 1377045), (71, 989145), (85, 826227), (135, 520217), (153, 459015), (213, 329715), (255, 275409), (355, 197829), (431, 162945), (459, 153005), (639, 109905), (765, 91803), (1065, 65943), (1207, 58185), (1293, 54315), (1917, 36635), (2155, 32589), (2295, 30601), (3195, 21981), (3621, 19395), (3879, 18105), (6035, 11637), (6465, 10863), (7327, 9585)]