75067965

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{26479}}^1$

素因数の和:26503

約数の個数: 40

約数和(自身を含む): 153795840

約数和(自身を除く): 78727875

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 26479, 79437, 132395, 185353, 238311, 397185, 556059, 714933, 926765, 1191555, 1668177, 2144799, 2780295, 3574665, 5004531, 8340885, 10723995, 15013593, 25022655, 75067965]

約数ペア:

[(1, 75067965), (3, 25022655), (5, 15013593), (7, 10723995), (9, 8340885), (15, 5004531), (21, 3574665), (27, 2780295), (35, 2144799), (45, 1668177), (63, 1191555), (81, 926765), (105, 714933), (135, 556059), (189, 397185), (315, 238311), (405, 185353), (567, 132395), (945, 79437), (2835, 26479)]