15676424145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{168211}}^1$

素因数の和:168350

約数の個数: 48

約数和(自身を含む): 28865179200

約数和(自身を除く): 13188755055

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 109, 171, 285, 327, 545, 855, 981, 1635, 2071, 4905, 6213, 10355, 18639, 31065, 93195, 168211, 504633, 841055, 1513899, 2523165, 3196009, 7569495, 9588027, 15980045, 18334999, 28764081, 47940135, 55004997, 91674995, 143820405, 165014991, 275024985, 348364981, 825074955, 1045094943, 1741824905, 3135284829, 5225474715, 15676424145]

約数ペア:

[(1, 15676424145), (3, 5225474715), (5, 3135284829), (9, 1741824905), (15, 1045094943), (19, 825074955), (45, 348364981), (57, 275024985), (95, 165014991), (109, 143820405), (171, 91674995), (285, 55004997), (327, 47940135), (545, 28764081), (855, 18334999), (981, 15980045), (1635, 9588027), (2071, 7569495), (4905, 3196009), (6213, 2523165), (10355, 1513899), (18639, 841055), (31065, 504633), (93195, 168211)]