71310645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 147456000

約数和(自身を除く): 76145355

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 59, 63, 105, 135, 177, 189, 295, 315, 413, 531, 885, 945, 1239, 1279, 1593, 2065, 2655, 3717, 3837, 6195, 6395, 7965, 8953, 11151, 11511, 18585, 19185, 26859, 34533, 44765, 55755, 57555, 75461, 80577, 134295, 172665, 226383, 241731, 377305, 402885, 528227, 679149, 1131915, 1208655, 1584681, 2037447, 2641135, 3395745, 4754043, 7923405, 10187235, 14262129, 23770215, 71310645]

約数ペア:

[(1, 71310645), (3, 23770215), (5, 14262129), (7, 10187235), (9, 7923405), (15, 4754043), (21, 3395745), (27, 2641135), (35, 2037447), (45, 1584681), (59, 1208655), (63, 1131915), (105, 679149), (135, 528227), (177, 402885), (189, 377305), (295, 241731), (315, 226383), (413, 172665), (531, 134295), (885, 80577), (945, 75461), (1239, 57555), (1279, 55755), (1593, 44765), (2065, 34533), (2655, 26859), (3717, 19185), (3837, 18585), (6195, 11511), (6395, 11151), (7965, 8953)]