5314925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 8311968

約数和(自身を除く): 2997043

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 175, 251, 275, 385, 605, 847, 1255, 1757, 1925, 2761, 3025, 4235, 6275, 8785, 13805, 19327, 21175, 30371, 43925, 69025, 96635, 151855, 212597, 483175, 759275, 1062985, 5314925]

約数ペア:

[(1, 5314925), (5, 1062985), (7, 759275), (11, 483175), (25, 212597), (35, 151855), (55, 96635), (77, 69025), (121, 43925), (175, 30371), (251, 21175), (275, 19327), (385, 13805), (605, 8785), (847, 6275), (1255, 4235), (1757, 3025), (1925, 2761)]