143669385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 262139904

約数和(自身を除く): 118470519

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 127, 207, 345, 381, 635, 1035, 1093, 1143, 1905, 2921, 3279, 5465, 5715, 8763, 9837, 14605, 16395, 25139, 26289, 43815, 49185, 75417, 125695, 131445, 138811, 226251, 377085, 416433, 694055, 1131255, 1249299, 2082165, 3192653, 6246495, 9577959, 15963265, 28733877, 47889795, 143669385]

約数ペア:

[(1, 143669385), (3, 47889795), (5, 28733877), (9, 15963265), (15, 9577959), (23, 6246495), (45, 3192653), (69, 2082165), (115, 1249299), (127, 1131255), (207, 694055), (345, 416433), (381, 377085), (635, 226251), (1035, 138811), (1093, 131445), (1143, 125695), (1905, 75417), (2921, 49185), (3279, 43815), (5465, 26289), (5715, 25139), (8763, 16395), (9837, 14605)]