2488896592675

素因数分解:

$5^2\times {\mathrm{307}}^1\times {\mathrm{467}}^1\times {\mathrm{593}}^1\times {\mathrm{1171}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 3110801645952

約数和(自身を除く): 621905053277

約数列:

[1, 5, 25, 307, 467, 593, 1171, 1535, 2335, 2965, 5855, 7675, 11675, 14825, 29275, 143369, 182051, 276931, 359497, 546857, 694403, 716845, 910255, 1384655, 1797485, 2734285, 3472015, 3584225, 4551275, 6923275, 8987425, 13671425, 17360075, 85017817, 167885099, 213181721, 324286201, 425089085, 839425495, 1065908605, 1621431005, 2125445425, 4197127475, 5329543025, 8107155025, 99555863707, 497779318535, 2488896592675]

約数ペア:

[(1, 2488896592675), (5, 497779318535), (25, 99555863707), (307, 8107155025), (467, 5329543025), (593, 4197127475), (1171, 2125445425), (1535, 1621431005), (2335, 1065908605), (2965, 839425495), (5855, 425089085), (7675, 324286201), (11675, 213181721), (14825, 167885099), (29275, 85017817), (143369, 17360075), (182051, 13671425), (276931, 8987425), (359497, 6923275), (546857, 4551275), (694403, 3584225), (716845, 3472015), (910255, 2734285), (1384655, 1797485)]