15582138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 37384704

約数和(自身を除く): 21802566

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 127, 143, 169, 242, 254, 286, 338, 363, 381, 429, 507, 726, 762, 858, 1014, 1397, 1573, 1651, 1859, 2794, 3146, 3302, 3718, 4191, 4719, 4953, 5577, 8382, 9438, 9906, 11154, 15367, 18161, 20449, 21463, 30734, 36322, 40898, 42926, 46101, 54483, 61347, 64389, 92202, 108966, 122694, 128778, 199771, 236093, 399542, 472186, 599313, 708279, 1198626, 1416558, 2597023, 5194046, 7791069, 15582138]

約数ペア:

[(1, 15582138), (2, 7791069), (3, 5194046), (6, 2597023), (11, 1416558), (13, 1198626), (22, 708279), (26, 599313), (33, 472186), (39, 399542), (66, 236093), (78, 199771), (121, 128778), (127, 122694), (143, 108966), (169, 92202), (242, 64389), (254, 61347), (286, 54483), (338, 46101), (363, 42926), (381, 40898), (429, 36322), (507, 30734), (726, 21463), (762, 20449), (858, 18161), (1014, 15367), (1397, 11154), (1573, 9906), (1651, 9438), (1859, 8382), (2794, 5577), (3146, 4953), (3302, 4719), (3718, 4191)]