52721445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1447}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 96749568

約数和(自身を除く): 44028123

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 1041, 1447, 1735, 2429, 4341, 5205, 7235, 7287, 10129, 12145, 21705, 30387, 36435, 50645, 151935, 502109, 1506327, 2510545, 3514763, 7531635, 10544289, 17573815, 52721445]

約数ペア:

[(1, 52721445), (3, 17573815), (5, 10544289), (7, 7531635), (15, 3514763), (21, 2510545), (35, 1506327), (105, 502109), (347, 151935), (1041, 50645), (1447, 36435), (1735, 30387), (2429, 21705), (4341, 12145), (5205, 10129), (7235, 7287)]