28824635

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 41997312

約数和(自身を除く): 13172677

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 587, 805, 1403, 2135, 2935, 4109, 7015, 9821, 13501, 20545, 35807, 49105, 67505, 94507, 179035, 250649, 472535, 823561, 1253245, 4117805, 5764927, 28824635]

約数ペア:

[(1, 28824635), (5, 5764927), (7, 4117805), (23, 1253245), (35, 823561), (61, 472535), (115, 250649), (161, 179035), (305, 94507), (427, 67505), (587, 49105), (805, 35807), (1403, 20545), (2135, 13501), (2935, 9821), (4109, 7015)]