27351485

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 39854592

約数和(自身を除く): 12503107

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 557, 805, 1403, 2135, 2785, 3899, 7015, 9821, 12811, 19495, 33977, 49105, 64055, 89677, 169885, 237839, 448385, 781471, 1189195, 3907355, 5470297, 27351485]

約数ペア:

[(1, 27351485), (5, 5470297), (7, 3907355), (23, 1189195), (35, 781471), (61, 448385), (115, 237839), (161, 169885), (305, 89677), (427, 64055), (557, 49105), (805, 33977), (1403, 19495), (2135, 12811), (2785, 9821), (3899, 7015)]