108135

素因数分解:

$3^5\times 5^1\times {\mathrm{89}}^1$

素因数の和:109

約数の個数: 24

約数和(自身を含む): 196560

約数和(自身を除く): 88425

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 243, 267, 405, 445, 801, 1215, 1335, 2403, 4005, 7209, 12015, 21627, 36045, 108135]

約数ペア:

[(1, 108135), (3, 36045), (5, 21627), (9, 12015), (15, 7209), (27, 4005), (45, 2403), (81, 1335), (89, 1215), (135, 801), (243, 445), (267, 405)]