1372075975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 1838275200

約数和(自身を除く): 466199225

約数列:

[1, 5, 19, 25, 59, 95, 173, 283, 295, 475, 865, 1121, 1415, 1475, 3287, 4325, 5377, 5605, 7075, 10207, 16435, 16697, 26885, 28025, 48959, 51035, 82175, 83485, 134425, 193933, 244795, 255175, 317243, 417425, 930221, 969665, 1223975, 1586215, 2888581, 4651105, 4848325, 7931075, 14442905, 23255525, 54883039, 72214525, 274415195, 1372075975]

約数ペア:

[(1, 1372075975), (5, 274415195), (19, 72214525), (25, 54883039), (59, 23255525), (95, 14442905), (173, 7931075), (283, 4848325), (295, 4651105), (475, 2888581), (865, 1586215), (1121, 1223975), (1415, 969665), (1475, 930221), (3287, 417425), (4325, 317243), (5377, 255175), (5605, 244795), (7075, 193933), (10207, 134425), (16435, 83485), (16697, 82175), (26885, 51035), (28025, 48959)]