56229705

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{3643}}^1$

素因数の和:3675

約数の個数: 48

約数和(自身を含む): 113692800

約数和(自身を除く): 57463095

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 3643, 5145, 10929, 15435, 18215, 25501, 32787, 54645, 76503, 127505, 163935, 178507, 229509, 382515, 535521, 892535, 1147545, 1249549, 1606563, 2677605, 3748647, 6247745, 8032815, 11245941, 18743235, 56229705]

約数ペア:

[(1, 56229705), (3, 18743235), (5, 11245941), (7, 8032815), (9, 6247745), (15, 3748647), (21, 2677605), (35, 1606563), (45, 1249549), (49, 1147545), (63, 892535), (105, 535521), (147, 382515), (245, 229509), (315, 178507), (343, 163935), (441, 127505), (735, 76503), (1029, 54645), (1715, 32787), (2205, 25501), (3087, 18215), (3643, 15435), (5145, 10929)]