210055265

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{206951}}^1$

素因数の和:206992

約数の個数: 16

約数和(自身を含む): 298010880

約数和(自身を除く): 87955615

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 206951, 1034755, 1448657, 6001579, 7243285, 30007895, 42011053, 210055265]

約数ペア:

[(1, 210055265), (5, 42011053), (7, 30007895), (29, 7243285), (35, 6001579), (145, 1448657), (203, 1034755), (1015, 206951)]