3978889275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{33641}}^1$

素因数の和:33756

約数の個数: 48

約数和(自身を含む): 7008301440

約数和(自身を除く): 3029412165

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 83, 95, 249, 285, 415, 475, 1245, 1425, 1577, 2075, 4731, 6225, 7885, 23655, 33641, 39425, 100923, 118275, 168205, 504615, 639179, 841025, 1917537, 2523075, 2792203, 3195895, 8376609, 9587685, 13961015, 15979475, 41883045, 47938425, 53051857, 69805075, 159155571, 209415225, 265259285, 795777855, 1326296425, 3978889275]

約数ペア:

[(1, 3978889275), (3, 1326296425), (5, 795777855), (15, 265259285), (19, 209415225), (25, 159155571), (57, 69805075), (75, 53051857), (83, 47938425), (95, 41883045), (249, 15979475), (285, 13961015), (415, 9587685), (475, 8376609), (1245, 3195895), (1425, 2792203), (1577, 2523075), (2075, 1917537), (4731, 841025), (6225, 639179), (7885, 504615), (23655, 168205), (33641, 118275), (39425, 100923)]