228450255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47743}}^1$

素因数の和:47791

約数の個数: 32

約数和(自身を含む): 412508160

約数和(自身を除く): 184057905

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 47743, 143229, 238715, 525173, 716145, 1384547, 1575519, 2625865, 4153641, 6922735, 7877595, 15230017, 20768205, 45690051, 76150085, 228450255]

約数ペア:

[(1, 228450255), (3, 76150085), (5, 45690051), (11, 20768205), (15, 15230017), (29, 7877595), (33, 6922735), (55, 4153641), (87, 2625865), (145, 1575519), (165, 1384547), (319, 716145), (435, 525173), (957, 238715), (1595, 143229), (4785, 47743)]