152525857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 180486144

約数和(自身を除く): 27960287

約数列:

[1, 11, 23, 47, 101, 127, 253, 517, 1081, 1111, 1397, 2323, 2921, 4747, 5969, 11891, 12827, 25553, 32131, 52217, 65659, 109181, 137287, 141097, 295021, 602869, 1200991, 1510157, 3245231, 6631559, 13865987, 152525857]

約数ペア:

[(1, 152525857), (11, 13865987), (23, 6631559), (47, 3245231), (101, 1510157), (127, 1200991), (253, 602869), (517, 295021), (1081, 141097), (1111, 137287), (1397, 109181), (2323, 65659), (2921, 52217), (4747, 32131), (5969, 25553), (11891, 12827)]