1949735425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{11491}}^1$

素因数の和:12129

約数の個数: 24

約数和(自身を含む): 2641964832

約数和(自身を除く): 692229407

約数列:

[1, 5, 11, 25, 55, 275, 617, 3085, 6787, 11491, 15425, 33935, 57455, 126401, 169675, 287275, 632005, 3160025, 7089947, 35449735, 77989417, 177248675, 389947085, 1949735425]

約数ペア:

[(1, 1949735425), (5, 389947085), (11, 177248675), (25, 77989417), (55, 35449735), (275, 7089947), (617, 3160025), (3085, 632005), (6787, 287275), (11491, 169675), (15425, 126401), (33935, 57455)]