5427825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 10207680

約数和(自身を除く): 4779855

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 293, 325, 475, 741, 879, 975, 1235, 1425, 1465, 3705, 3809, 4395, 5567, 6175, 7325, 11427, 16701, 18525, 19045, 21975, 27835, 57135, 72371, 83505, 95225, 139175, 217113, 285675, 361855, 417525, 1085565, 1809275, 5427825]

約数ペア:

[(1, 5427825), (3, 1809275), (5, 1085565), (13, 417525), (15, 361855), (19, 285675), (25, 217113), (39, 139175), (57, 95225), (65, 83505), (75, 72371), (95, 57135), (195, 27835), (247, 21975), (285, 19045), (293, 18525), (325, 16701), (475, 11427), (741, 7325), (879, 6175), (975, 5567), (1235, 4395), (1425, 3809), (1465, 3705)]