25374870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31327}}^1$

素因数の和:31346

約数の個数: 40

約数和(自身を含む): 68232384

約数和(自身を除く): 42857514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 31327, 62654, 93981, 156635, 187962, 281943, 313270, 469905, 563886, 845829, 939810, 1409715, 1691658, 2537487, 2819430, 4229145, 5074974, 8458290, 12687435, 25374870]

約数ペア:

[(1, 25374870), (2, 12687435), (3, 8458290), (5, 5074974), (6, 4229145), (9, 2819430), (10, 2537487), (15, 1691658), (18, 1409715), (27, 939810), (30, 845829), (45, 563886), (54, 469905), (81, 313270), (90, 281943), (135, 187962), (162, 156635), (270, 93981), (405, 62654), (810, 31327)]