11813375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 17611776

約数和(自身を除く): 5798401

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 587, 805, 875, 2875, 2935, 4025, 4109, 13501, 14675, 20125, 20545, 67505, 73375, 94507, 102725, 337525, 472535, 513625, 1687625, 2362675, 11813375]

約数ペア:

[(1, 11813375), (5, 2362675), (7, 1687625), (23, 513625), (25, 472535), (35, 337525), (115, 102725), (125, 94507), (161, 73375), (175, 67505), (575, 20545), (587, 20125), (805, 14675), (875, 13501), (2875, 4109), (2935, 4025)]