15094458

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 35389440

約数和(自身を除く): 20294982

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 93, 127, 142, 186, 213, 254, 279, 381, 426, 558, 639, 762, 837, 1143, 1278, 1674, 1917, 2201, 2286, 3429, 3834, 3937, 4402, 6603, 6858, 7874, 9017, 11811, 13206, 18034, 19809, 23622, 27051, 35433, 39618, 54102, 59427, 70866, 81153, 106299, 118854, 162306, 212598, 243459, 279527, 486918, 559054, 838581, 1677162, 2515743, 5031486, 7547229, 15094458]

約数ペア:

[(1, 15094458), (2, 7547229), (3, 5031486), (6, 2515743), (9, 1677162), (18, 838581), (27, 559054), (31, 486918), (54, 279527), (62, 243459), (71, 212598), (93, 162306), (127, 118854), (142, 106299), (186, 81153), (213, 70866), (254, 59427), (279, 54102), (381, 39618), (426, 35433), (558, 27051), (639, 23622), (762, 19809), (837, 18034), (1143, 13206), (1278, 11811), (1674, 9017), (1917, 7874), (2201, 6858), (2286, 6603), (3429, 4402), (3834, 3937)]