47233605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4721}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 81596160

約数和(自身を除く): 34362555

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 4721, 10005, 14163, 23605, 70815, 108583, 136909, 325749, 410727, 542915, 684545, 1628745, 2053635, 3148907, 9446721, 15744535, 47233605]

約数ペア:

[(1, 47233605), (3, 15744535), (5, 9446721), (15, 3148907), (23, 2053635), (29, 1628745), (69, 684545), (87, 542915), (115, 410727), (145, 325749), (345, 136909), (435, 108583), (667, 70815), (2001, 23605), (3335, 14163), (4721, 10005)]