104640865

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 154151424

約数和(自身を除く): 49510559

約数列:

[1, 5, 7, 17, 35, 71, 85, 119, 355, 497, 595, 1207, 2477, 2485, 6035, 8449, 12385, 17339, 42109, 42245, 86695, 175867, 210545, 294763, 879335, 1231069, 1473815, 2989739, 6155345, 14948695, 20928173, 104640865]

約数ペア:

[(1, 104640865), (5, 20928173), (7, 14948695), (17, 6155345), (35, 2989739), (71, 1473815), (85, 1231069), (119, 879335), (355, 294763), (497, 210545), (595, 175867), (1207, 86695), (2477, 42245), (2485, 42109), (6035, 17339), (8449, 12385)]