77238525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11317}}^1$

素因数の和:11350

約数の個数: 48

約数和(自身を含む): 157184384

約数和(自身を除く): 79945859

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 11317, 33951, 56585, 79219, 147121, 169755, 237657, 282925, 396095, 441363, 735605, 848775, 1029847, 1188285, 1980475, 2206815, 3089541, 3678025, 5149235, 5941425, 11034075, 15447705, 25746175, 77238525]

約数ペア:

[(1, 77238525), (3, 25746175), (5, 15447705), (7, 11034075), (13, 5941425), (15, 5149235), (21, 3678025), (25, 3089541), (35, 2206815), (39, 1980475), (65, 1188285), (75, 1029847), (91, 848775), (105, 735605), (175, 441363), (195, 396095), (273, 282925), (325, 237657), (455, 169755), (525, 147121), (975, 79219), (1365, 56585), (2275, 33951), (6825, 11317)]