12845415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 22634496

約数和(自身を除く): 9789081

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 613, 635, 1397, 1839, 1905, 3065, 4191, 6743, 6985, 9195, 20229, 20955, 33715, 77851, 101145, 233553, 389255, 856361, 1167765, 2569083, 4281805, 12845415]

約数ペア:

[(1, 12845415), (3, 4281805), (5, 2569083), (11, 1167765), (15, 856361), (33, 389255), (55, 233553), (127, 101145), (165, 77851), (381, 33715), (613, 20955), (635, 20229), (1397, 9195), (1839, 6985), (1905, 6743), (3065, 4191)]