2509918675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11423}}^1$

素因数の和:11508

約数の個数: 48

約数和(自身を含む): 3671764992

約数和(自身を除く): 1161846317

約数列:

[1, 5, 11, 17, 25, 47, 55, 85, 187, 235, 275, 425, 517, 799, 935, 1175, 2585, 3995, 4675, 8789, 11423, 12925, 19975, 43945, 57115, 125653, 194191, 219725, 285575, 536881, 628265, 970955, 2136101, 2684405, 3141325, 4854775, 5905691, 9126977, 10680505, 13422025, 29528455, 45634885, 53402525, 100396747, 147642275, 228174425, 501983735, 2509918675]

約数ペア:

[(1, 2509918675), (5, 501983735), (11, 228174425), (17, 147642275), (25, 100396747), (47, 53402525), (55, 45634885), (85, 29528455), (187, 13422025), (235, 10680505), (275, 9126977), (425, 5905691), (517, 4854775), (799, 3141325), (935, 2684405), (1175, 2136101), (2585, 970955), (3995, 628265), (4675, 536881), (8789, 285575), (11423, 219725), (12925, 194191), (19975, 125653), (43945, 57115)]