15086764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 34171424

約数和(自身を除く): 19084660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 73, 77, 121, 122, 146, 154, 242, 244, 292, 308, 427, 484, 511, 671, 803, 847, 854, 1022, 1342, 1606, 1694, 1708, 2044, 2684, 3212, 3388, 4453, 4697, 5621, 7381, 8833, 8906, 9394, 11242, 14762, 17666, 17812, 18788, 22484, 29524, 31171, 35332, 48983, 51667, 61831, 62342, 97966, 103334, 123662, 124684, 195932, 206668, 247324, 342881, 538813, 685762, 1077626, 1371524, 2155252, 3771691, 7543382, 15086764]

約数ペア:

[(1, 15086764), (2, 7543382), (4, 3771691), (7, 2155252), (11, 1371524), (14, 1077626), (22, 685762), (28, 538813), (44, 342881), (61, 247324), (73, 206668), (77, 195932), (121, 124684), (122, 123662), (146, 103334), (154, 97966), (242, 62342), (244, 61831), (292, 51667), (308, 48983), (427, 35332), (484, 31171), (511, 29524), (671, 22484), (803, 18788), (847, 17812), (854, 17666), (1022, 14762), (1342, 11242), (1606, 9394), (1694, 8906), (1708, 8833), (2044, 7381), (2684, 5621), (3212, 4697), (3388, 4453)]