6345135

素因数分解:

$3^4\times 5^1\times {\mathrm{15667}}^1$

素因数の和:15684

約数の個数: 20

約数和(自身を含む): 11374968

約数和(自身を除く): 5029833

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 15667, 47001, 78335, 141003, 235005, 423009, 705015, 1269027, 2115045, 6345135]

約数ペア:

[(1, 6345135), (3, 2115045), (5, 1269027), (9, 705015), (15, 423009), (27, 235005), (45, 141003), (81, 78335), (135, 47001), (405, 15667)]