29867145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 62760960

約数和(自身を除く): 32893815

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1361, 1463, 1995, 3135, 4083, 4389, 6805, 7315, 9527, 14971, 20415, 21945, 25859, 28581, 44913, 47635, 74855, 77577, 104797, 129295, 142905, 181013, 224565, 284449, 314391, 387885, 523985, 543039, 853347, 905065, 1422245, 1571955, 1991143, 2715195, 4266735, 5973429, 9955715, 29867145]

約数ペア:

[(1, 29867145), (3, 9955715), (5, 5973429), (7, 4266735), (11, 2715195), (15, 1991143), (19, 1571955), (21, 1422245), (33, 905065), (35, 853347), (55, 543039), (57, 523985), (77, 387885), (95, 314391), (105, 284449), (133, 224565), (165, 181013), (209, 142905), (231, 129295), (285, 104797), (385, 77577), (399, 74855), (627, 47635), (665, 44913), (1045, 28581), (1155, 25859), (1361, 21945), (1463, 20415), (1995, 14971), (3135, 9527), (4083, 7315), (4389, 6805)]