26161335

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20047}}^1$

素因数の和:20087

約数の個数: 24

約数和(自身を含む): 46912320

約数和(自身を除く): 20750985

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 20047, 60141, 100235, 180423, 300705, 581363, 902115, 1744089, 2906815, 5232267, 8720445, 26161335]

約数ペア:

[(1, 26161335), (3, 8720445), (5, 5232267), (9, 2906815), (15, 1744089), (29, 902115), (45, 581363), (87, 300705), (145, 180423), (261, 100235), (435, 60141), (1305, 20047)]