13870790775

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{485417}}^1$

素因数の和:485560

約数の個数: 36

約数和(自身を含む): 25039802112

約数和(自身を除く): 11169011337

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 3175, 5715, 9525, 28575, 485417, 1456251, 2427085, 4368753, 7281255, 12135425, 21843765, 36406275, 61647959, 109218825, 184943877, 308239795, 554831631, 924719385, 1541198975, 2774158155, 4623596925, 13870790775]

約数ペア:

[(1, 13870790775), (3, 4623596925), (5, 2774158155), (9, 1541198975), (15, 924719385), (25, 554831631), (45, 308239795), (75, 184943877), (127, 109218825), (225, 61647959), (381, 36406275), (635, 21843765), (1143, 12135425), (1905, 7281255), (3175, 4368753), (5715, 2427085), (9525, 1456251), (28575, 485417)]