200753565

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 327462912

約数和(自身を除く): 126709347

約数列:

[1, 3, 5, 15, 71, 213, 251, 355, 751, 753, 1065, 1255, 2253, 3755, 3765, 11265, 17821, 53321, 53463, 89105, 159963, 188501, 266605, 267315, 565503, 799815, 942505, 2827515, 13383571, 40150713, 66917855, 200753565]

約数ペア:

[(1, 200753565), (3, 66917855), (5, 40150713), (15, 13383571), (71, 2827515), (213, 942505), (251, 799815), (355, 565503), (751, 267315), (753, 266605), (1065, 188501), (1255, 159963), (2253, 89105), (3755, 53463), (3765, 53321), (11265, 17821)]