22478051355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{3323}}^1$

素因数の和:4036

約数の個数: 64

約数和(自身を含む): 39081305088

約数和(自身を除く): 16603253733

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 647, 697, 1941, 2091, 3235, 3323, 3485, 9705, 9969, 10455, 10999, 16615, 26527, 32997, 49845, 54995, 56491, 79581, 132635, 136243, 164985, 169473, 282455, 397905, 408729, 450959, 681215, 847365, 1352877, 2043645, 2149981, 2254795, 2316131, 6449943, 6764385, 6948393, 10749905, 11580655, 32249715, 34741965, 36549677, 88149221, 109649031, 182748385, 264447663, 440746105, 548245155, 1322238315, 1498536757, 4495610271, 7492683785, 22478051355]

約数ペア:

[(1, 22478051355), (3, 7492683785), (5, 4495610271), (15, 1498536757), (17, 1322238315), (41, 548245155), (51, 440746105), (85, 264447663), (123, 182748385), (205, 109649031), (255, 88149221), (615, 36549677), (647, 34741965), (697, 32249715), (1941, 11580655), (2091, 10749905), (3235, 6948393), (3323, 6764385), (3485, 6449943), (9705, 2316131), (9969, 2254795), (10455, 2149981), (10999, 2043645), (16615, 1352877), (26527, 847365), (32997, 681215), (49845, 450959), (54995, 408729), (56491, 397905), (79581, 282455), (132635, 169473), (136243, 164985)]