156770085275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1\times {\mathrm{2473}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 202413259008

約数和(自身を除く): 45643173733

約数列:

[1, 5, 25, 31, 155, 157, 521, 775, 785, 2473, 2605, 3925, 4867, 12365, 13025, 16151, 24335, 61825, 76663, 80755, 81797, 121675, 383315, 388261, 403775, 408985, 1288433, 1916575, 1941305, 2044925, 2535707, 6442165, 9706525, 12036091, 12678535, 32210825, 39941423, 60180455, 63392675, 199707115, 202283981, 300902275, 998535575, 1011419905, 5057099525, 6270803411, 31354017055, 156770085275]

約数ペア:

[(1, 156770085275), (5, 31354017055), (25, 6270803411), (31, 5057099525), (155, 1011419905), (157, 998535575), (521, 300902275), (775, 202283981), (785, 199707115), (2473, 63392675), (2605, 60180455), (3925, 39941423), (4867, 32210825), (12365, 12678535), (13025, 12036091), (16151, 9706525), (24335, 6442165), (61825, 2535707), (76663, 2044925), (80755, 1941305), (81797, 1916575), (121675, 1288433), (383315, 408985), (388261, 403775)]