5151575

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 36

約数和(自身を含む): 7619304

約数和(自身を除く): 2467729

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 131, 143, 275, 325, 605, 655, 715, 1441, 1573, 1703, 3025, 3275, 3575, 7205, 7865, 8515, 15851, 18733, 36025, 39325, 42575, 79255, 93665, 206063, 396275, 468325, 1030315, 5151575]

約数ペア:

[(1, 5151575), (5, 1030315), (11, 468325), (13, 396275), (25, 206063), (55, 93665), (65, 79255), (121, 42575), (131, 39325), (143, 36025), (275, 18733), (325, 15851), (605, 8515), (655, 7865), (715, 7205), (1441, 3575), (1573, 3275), (1703, 3025)]