15055593

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 25105536

約数和(自身を除く): 10049943

約数列:

[1, 3, 7, 21, 23, 49, 61, 69, 73, 147, 161, 183, 219, 427, 483, 511, 1127, 1281, 1403, 1533, 1679, 2989, 3381, 3577, 4209, 4453, 5037, 8967, 9821, 10731, 11753, 13359, 29463, 31171, 35259, 68747, 82271, 93513, 102419, 206241, 218197, 246813, 307257, 654591, 716933, 2150799, 5018531, 15055593]

約数ペア:

[(1, 15055593), (3, 5018531), (7, 2150799), (21, 716933), (23, 654591), (49, 307257), (61, 246813), (69, 218197), (73, 206241), (147, 102419), (161, 93513), (183, 82271), (219, 68747), (427, 35259), (483, 31171), (511, 29463), (1127, 13359), (1281, 11753), (1403, 10731), (1533, 9821), (1679, 8967), (2989, 5037), (3381, 4453), (3577, 4209)]