104085405

素因数分解:

$3^5\times 5^1\times {\mathrm{85667}}^1$

素因数の和:85687

約数の個数: 24

約数和(自身を含む): 187098912

約数和(自身を除く): 83013507

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 85667, 257001, 428335, 771003, 1285005, 2313009, 3855015, 6939027, 11565045, 20817081, 34695135, 104085405]

約数ペア:

[(1, 104085405), (3, 34695135), (5, 20817081), (9, 11565045), (15, 6939027), (27, 3855015), (45, 2313009), (81, 1285005), (135, 771003), (243, 428335), (405, 257001), (1215, 85667)]