72648765

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 150220800

約数和(自身を除く): 77572035

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, 1303, 1593, 2065, 2655, 3717, 3909, 6195, 6515, 7965, 9121, 11151, 11727, 18585, 19545, 27363, 35181, 45605, 55755, 58635, 76877, 82089, 136815, 175905, 230631, 246267, 384385, 410445, 538139, 691893, 1153155, 1231335, 1614417, 2075679, 2690695, 3459465, 4843251, 8072085, 10378395, 14529753, 24216255, 72648765]

約数ペア:

[(1, 72648765), (3, 24216255), (5, 14529753), (7, 10378395), (9, 8072085), (15, 4843251), (21, 3459465), (27, 2690695), (35, 2075679), (45, 1614417), (59, 1231335), (63, 1153155), (105, 691893), (135, 538139), (177, 410445), (189, 384385), (295, 246267), (315, 230631), (413, 175905), (531, 136815), (885, 82089), (945, 76877), (1239, 58635), (1303, 55755), (1593, 45605), (2065, 35181), (2655, 27363), (3717, 19545), (3909, 18585), (6195, 11727), (6515, 11151), (7965, 9121)]