2056965974775

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{83872211}}^1$

素因数の和:83872336

約数の個数: 36

約数和(自身を含む): 3718055157960

約数和(自身を除く): 1661089183185

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 2725, 4905, 8175, 24525, 83872211, 251616633, 419361055, 754849899, 1258083165, 2096805275, 3774249495, 6290415825, 9142070999, 18871247475, 27426212997, 45710354995, 82278638991, 137131064985, 228551774975, 411393194955, 685655324925, 2056965974775]

約数ペア:

[(1, 2056965974775), (3, 685655324925), (5, 411393194955), (9, 228551774975), (15, 137131064985), (25, 82278638991), (45, 45710354995), (75, 27426212997), (109, 18871247475), (225, 9142070999), (327, 6290415825), (545, 3774249495), (981, 2096805275), (1635, 1258083165), (2725, 754849899), (4905, 419361055), (8175, 251616633), (24525, 83872211)]