69448845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4361

約数の個数: 32

約数和(自身を含む): 118444032

約数和(自身を除く): 48995187

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 4283, 5405, 12849, 16215, 21415, 64245, 98509, 201301, 295527, 492545, 603903, 1006505, 1477635, 3019515, 4629923, 13889769, 23149615, 69448845]

約数ペア:

[(1, 69448845), (3, 23149615), (5, 13889769), (15, 4629923), (23, 3019515), (47, 1477635), (69, 1006505), (115, 603903), (141, 492545), (235, 295527), (345, 201301), (705, 98509), (1081, 64245), (3243, 21415), (4283, 16215), (5405, 12849)]