61300925

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 92136960

約数和(自身を除く): 30836035

約数列:

[1, 5, 7, 25, 29, 35, 47, 145, 175, 203, 235, 257, 329, 725, 1015, 1175, 1285, 1363, 1645, 1799, 5075, 6425, 6815, 7453, 8225, 8995, 9541, 12079, 34075, 37265, 44975, 47705, 52171, 60395, 84553, 186325, 238525, 260855, 301975, 350291, 422765, 1304275, 1751455, 2113825, 2452037, 8757275, 12260185, 61300925]

約数ペア:

[(1, 61300925), (5, 12260185), (7, 8757275), (25, 2452037), (29, 2113825), (35, 1751455), (47, 1304275), (145, 422765), (175, 350291), (203, 301975), (235, 260855), (257, 238525), (329, 186325), (725, 84553), (1015, 60395), (1175, 52171), (1285, 47705), (1363, 44975), (1645, 37265), (1799, 34075), (5075, 12079), (6425, 9541), (6815, 8995), (7453, 8225)]