15385188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 45020416

約数和(自身を除く): 29635228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 193, 219, 273, 292, 364, 386, 438, 511, 546, 579, 772, 876, 949, 1022, 1092, 1158, 1351, 1533, 1898, 2044, 2316, 2509, 2702, 2847, 3066, 3796, 4053, 5018, 5404, 5694, 6132, 6643, 7527, 8106, 10036, 11388, 13286, 14089, 15054, 16212, 17563, 19929, 26572, 28178, 30108, 35126, 39858, 42267, 52689, 56356, 70252, 79716, 84534, 98623, 105378, 169068, 183157, 197246, 210756, 295869, 366314, 394492, 549471, 591738, 732628, 1098942, 1183476, 1282099, 2197884, 2564198, 3846297, 5128396, 7692594, 15385188]

約数ペア:

[(1, 15385188), (2, 7692594), (3, 5128396), (4, 3846297), (6, 2564198), (7, 2197884), (12, 1282099), (13, 1183476), (14, 1098942), (21, 732628), (26, 591738), (28, 549471), (39, 394492), (42, 366314), (52, 295869), (73, 210756), (78, 197246), (84, 183157), (91, 169068), (146, 105378), (156, 98623), (182, 84534), (193, 79716), (219, 70252), (273, 56356), (292, 52689), (364, 42267), (386, 39858), (438, 35126), (511, 30108), (546, 28178), (579, 26572), (772, 19929), (876, 17563), (949, 16212), (1022, 15054), (1092, 14089), (1158, 13286), (1351, 11388), (1533, 10036), (1898, 8106), (2044, 7527), (2316, 6643), (2509, 6132), (2702, 5694), (2847, 5404), (3066, 5018), (3796, 4053)]