56970135

素因数分解:

$3^5\times 5^1\times {\mathrm{46889}}^1$

素因数の和:46909

約数の個数: 24

約数和(自身を含む): 102407760

約数和(自身を除く): 45437625

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 46889, 140667, 234445, 422001, 703335, 1266003, 2110005, 3798009, 6330015, 11394027, 18990045, 56970135]

約数ペア:

[(1, 56970135), (3, 18990045), (5, 11394027), (9, 6330015), (15, 3798009), (27, 2110005), (45, 1266003), (81, 703335), (135, 422001), (243, 234445), (405, 140667), (1215, 46889)]