27592275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 51772480

約数和(自身を除く): 24180205

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 67, 75, 85, 95, 201, 255, 285, 289, 323, 335, 425, 475, 867, 969, 1005, 1139, 1273, 1275, 1425, 1445, 1615, 1675, 3417, 3819, 4335, 4845, 5025, 5491, 5695, 6365, 7225, 8075, 16473, 17085, 19095, 19363, 21641, 21675, 24225, 27455, 28475, 31825, 58089, 64923, 82365, 85425, 95475, 96815, 108205, 137275, 290445, 324615, 367897, 411825, 484075, 541025, 1103691, 1452225, 1623075, 1839485, 5518455, 9197425, 27592275]

約数ペア:

[(1, 27592275), (3, 9197425), (5, 5518455), (15, 1839485), (17, 1623075), (19, 1452225), (25, 1103691), (51, 541025), (57, 484075), (67, 411825), (75, 367897), (85, 324615), (95, 290445), (201, 137275), (255, 108205), (285, 96815), (289, 95475), (323, 85425), (335, 82365), (425, 64923), (475, 58089), (867, 31825), (969, 28475), (1005, 27455), (1139, 24225), (1273, 21675), (1275, 21641), (1425, 19363), (1445, 19095), (1615, 17085), (1675, 16473), (3417, 8075), (3819, 7225), (4335, 6365), (4845, 5695), (5025, 5491)]