201699495

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 364815360

約数和(自身を除く): 163115865

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 127, 145, 261, 381, 435, 635, 1143, 1217, 1305, 1905, 3651, 3683, 5715, 6085, 10953, 11049, 18255, 18415, 33147, 35293, 54765, 55245, 105879, 154559, 165735, 176465, 317637, 463677, 529395, 772795, 1391031, 1588185, 2318385, 4482211, 6955155, 13446633, 22411055, 40339899, 67233165, 201699495]

約数ペア:

[(1, 201699495), (3, 67233165), (5, 40339899), (9, 22411055), (15, 13446633), (29, 6955155), (45, 4482211), (87, 2318385), (127, 1588185), (145, 1391031), (261, 772795), (381, 529395), (435, 463677), (635, 317637), (1143, 176465), (1217, 165735), (1305, 154559), (1905, 105879), (3651, 55245), (3683, 54765), (5715, 35293), (6085, 33147), (10953, 18415), (11049, 18255)]