26535195

素因数分解:

$3^4\times 5^1\times {\mathrm{65519}}^1$

素因数の和:65536

約数の個数: 20

約数和(自身を含む): 47567520

約数和(自身を除く): 21032325

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 65519, 196557, 327595, 589671, 982785, 1769013, 2948355, 5307039, 8845065, 26535195]

約数ペア:

[(1, 26535195), (3, 8845065), (5, 5307039), (9, 2948355), (15, 1769013), (27, 982785), (45, 589671), (81, 327595), (135, 196557), (405, 65519)]