5432899255

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{1021}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 7809764256

約数和(自身を除く): 2376865001

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 587, 1021, 1295, 1813, 2935, 4109, 5105, 7147, 9065, 20545, 21719, 28763, 35735, 37777, 50029, 108595, 143815, 152033, 188885, 250145, 264439, 599327, 760165, 1064231, 1322195, 1851073, 2996635, 4195289, 5321155, 9255365, 20976445, 22175099, 29367023, 110875495, 146835115, 155225693, 776128465, 1086579851, 5432899255]

約数ペア:

[(1, 5432899255), (5, 1086579851), (7, 776128465), (35, 155225693), (37, 146835115), (49, 110875495), (185, 29367023), (245, 22175099), (259, 20976445), (587, 9255365), (1021, 5321155), (1295, 4195289), (1813, 2996635), (2935, 1851073), (4109, 1322195), (5105, 1064231), (7147, 760165), (9065, 599327), (20545, 264439), (21719, 250145), (28763, 188885), (35735, 152033), (37777, 143815), (50029, 108595)]