102026485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 142300800

約数和(自身を除く): 40274315

約数列:

[1, 5, 11, 19, 55, 89, 95, 209, 445, 979, 1045, 1097, 1691, 4895, 5485, 8455, 12067, 18601, 20843, 60335, 93005, 97633, 104215, 229273, 488165, 1073963, 1146365, 1855027, 5369815, 9275135, 20405297, 102026485]

約数ペア:

[(1, 102026485), (5, 20405297), (11, 9275135), (19, 5369815), (55, 1855027), (89, 1146365), (95, 1073963), (209, 488165), (445, 229273), (979, 104215), (1045, 97633), (1097, 93005), (1691, 60335), (4895, 20843), (5485, 18601), (8455, 12067)]