15305108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 34715520

約数和(自身を除く): 19410412

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 2213, 3458, 4426, 6916, 8852, 15491, 28769, 30982, 42047, 57538, 61964, 84094, 115076, 168188, 201383, 294329, 402766, 546611, 588658, 805532, 1093222, 1177316, 2186444, 3826277, 7652554, 15305108]

約数ペア:

[(1, 15305108), (2, 7652554), (4, 3826277), (7, 2186444), (13, 1177316), (14, 1093222), (19, 805532), (26, 588658), (28, 546611), (38, 402766), (52, 294329), (76, 201383), (91, 168188), (133, 115076), (182, 84094), (247, 61964), (266, 57538), (364, 42047), (494, 30982), (532, 28769), (988, 15491), (1729, 8852), (2213, 6916), (3458, 4426)]