155933435

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 238606560

約数和(自身を除く): 82673125

約数列:

[1, 5, 7, 17, 29, 35, 49, 85, 119, 145, 203, 245, 493, 595, 833, 1015, 1291, 1421, 2465, 3451, 4165, 6455, 7105, 9037, 17255, 21947, 24157, 37439, 45185, 63259, 109735, 120785, 153629, 187195, 262073, 316295, 636463, 768145, 1075403, 1310365, 1834511, 3182315, 4455241, 5377015, 9172555, 22276205, 31186687, 155933435]

約数ペア:

[(1, 155933435), (5, 31186687), (7, 22276205), (17, 9172555), (29, 5377015), (35, 4455241), (49, 3182315), (85, 1834511), (119, 1310365), (145, 1075403), (203, 768145), (245, 636463), (493, 316295), (595, 262073), (833, 187195), (1015, 153629), (1291, 120785), (1421, 109735), (2465, 63259), (3451, 45185), (4165, 37439), (6455, 24157), (7105, 21947), (9037, 17255)]