2855222425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{170207}}^1$

素因数の和:170289

約数の個数: 24

約数和(自身を含む): 3925677312

約数和(自身を除く): 1070454887

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 3355, 16775, 170207, 851035, 1872277, 4255175, 9361385, 10382627, 46806925, 51913135, 114208897, 259565675, 571044485, 2855222425]

約数ペア:

[(1, 2855222425), (5, 571044485), (11, 259565675), (25, 114208897), (55, 51913135), (61, 46806925), (275, 10382627), (305, 9361385), (671, 4255175), (1525, 1872277), (3355, 851035), (16775, 170207)]