215162326225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6574861}}^1$

素因数の和:6574906

約数の個数: 48

約数和(自身を含む): 352202207616

約数和(自身を除く): 137039881391

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 935, 1309, 1925, 2975, 4675, 6545, 32725, 6574861, 32874305, 46024027, 72323471, 111772637, 164371525, 230120135, 361617355, 506264297, 558863185, 782408459, 1150600675, 1229499007, 1808086775, 2531321485, 2794315925, 3912042295, 6147495035, 8606493049, 12656607425, 19560211475, 30737475175, 43032465245, 215162326225]

約数ペア:

[(1, 215162326225), (5, 43032465245), (7, 30737475175), (11, 19560211475), (17, 12656607425), (25, 8606493049), (35, 6147495035), (55, 3912042295), (77, 2794315925), (85, 2531321485), (119, 1808086775), (175, 1229499007), (187, 1150600675), (275, 782408459), (385, 558863185), (425, 506264297), (595, 361617355), (935, 230120135), (1309, 164371525), (1925, 111772637), (2975, 72323471), (4675, 46024027), (6545, 32874305), (32725, 6574861)]