57059925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 104035008

約数和(自身を除く): 46975083

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 325, 559, 645, 975, 1075, 1361, 1677, 2795, 3225, 4083, 6805, 8385, 13975, 17693, 20415, 34025, 41925, 53079, 58523, 88465, 102075, 175569, 265395, 292615, 442325, 760799, 877845, 1326975, 1463075, 2282397, 3803995, 4389225, 11411985, 19019975, 57059925]

約数ペア:

[(1, 57059925), (3, 19019975), (5, 11411985), (13, 4389225), (15, 3803995), (25, 2282397), (39, 1463075), (43, 1326975), (65, 877845), (75, 760799), (129, 442325), (195, 292615), (215, 265395), (325, 175569), (559, 102075), (645, 88465), (975, 58523), (1075, 53079), (1361, 41925), (1677, 34025), (2795, 20415), (3225, 17693), (4083, 13975), (6805, 8385)]