10426725

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 20405440

約数和(自身を除く): 9978715

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 271, 285, 405, 475, 513, 675, 813, 855, 1355, 1425, 1539, 2025, 2439, 2565, 4065, 4275, 5149, 6775, 7317, 7695, 12195, 12825, 15447, 20325, 21951, 25745, 36585, 38475, 46341, 60975, 77235, 109755, 128725, 139023, 182925, 231705, 386175, 417069, 548775, 695115, 1158525, 2085345, 3475575, 10426725]

約数ペア:

[(1, 10426725), (3, 3475575), (5, 2085345), (9, 1158525), (15, 695115), (19, 548775), (25, 417069), (27, 386175), (45, 231705), (57, 182925), (75, 139023), (81, 128725), (95, 109755), (135, 77235), (171, 60975), (225, 46341), (271, 38475), (285, 36585), (405, 25745), (475, 21951), (513, 20325), (675, 15447), (813, 12825), (855, 12195), (1355, 7695), (1425, 7317), (1539, 6775), (2025, 5149), (2439, 4275), (2565, 4065)]