2896075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 4721920

約数和(自身を除く): 1825845

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 67, 91, 95, 133, 175, 247, 325, 335, 455, 469, 475, 665, 871, 1235, 1273, 1675, 1729, 2275, 2345, 3325, 4355, 6097, 6175, 6365, 8645, 8911, 11725, 16549, 21775, 30485, 31825, 43225, 44555, 82745, 115843, 152425, 222775, 413725, 579215, 2896075]

約数ペア:

[(1, 2896075), (5, 579215), (7, 413725), (13, 222775), (19, 152425), (25, 115843), (35, 82745), (65, 44555), (67, 43225), (91, 31825), (95, 30485), (133, 21775), (175, 16549), (247, 11725), (325, 8911), (335, 8645), (455, 6365), (469, 6175), (475, 6097), (665, 4355), (871, 3325), (1235, 2345), (1273, 2275), (1675, 1729)]