190040675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2251}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 258025152

約数和(自身を除く): 67984477

約数列:

[1, 5, 11, 25, 55, 275, 307, 1535, 2251, 3377, 7675, 11255, 16885, 24761, 56275, 84425, 123805, 619025, 691057, 3455285, 7601627, 17276425, 38008135, 190040675]

約数ペア:

[(1, 190040675), (5, 38008135), (11, 17276425), (25, 7601627), (55, 3455285), (275, 691057), (307, 619025), (1535, 123805), (2251, 84425), (3377, 56275), (7675, 24761), (11255, 16885)]