83235195

素因数分解:

$3^4\times 5^1\times {\mathrm{205519}}^1$

素因数の和:205536

約数の個数: 20

約数和(自身を含む): 149207520

約数和(自身を除く): 65972325

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 205519, 616557, 1027595, 1849671, 3082785, 5549013, 9248355, 16647039, 27745065, 83235195]

約数ペア:

[(1, 83235195), (3, 27745065), (5, 16647039), (9, 9248355), (15, 5549013), (27, 3082785), (45, 1849671), (81, 1027595), (135, 616557), (405, 205519)]