4787055

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 10456992

約数和(自身を除く): 5669937

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 167, 195, 245, 273, 315, 441, 455, 501, 585, 637, 735, 819, 835, 1169, 1365, 1503, 1911, 2171, 2205, 2505, 3185, 3507, 4095, 5733, 5845, 6513, 7515, 8183, 9555, 10521, 10855, 15197, 17535, 19539, 24549, 28665, 32565, 40915, 45591, 52605, 73647, 75985, 97695, 106379, 122745, 136773, 227955, 319137, 368235, 531895, 683865, 957411, 1595685, 4787055]

約数ペア:

[(1, 4787055), (3, 1595685), (5, 957411), (7, 683865), (9, 531895), (13, 368235), (15, 319137), (21, 227955), (35, 136773), (39, 122745), (45, 106379), (49, 97695), (63, 75985), (65, 73647), (91, 52605), (105, 45591), (117, 40915), (147, 32565), (167, 28665), (195, 24549), (245, 19539), (273, 17535), (315, 15197), (441, 10855), (455, 10521), (501, 9555), (585, 8183), (637, 7515), (735, 6513), (819, 5845), (835, 5733), (1169, 4095), (1365, 3507), (1503, 3185), (1911, 2505), (2171, 2205)]