51688005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 88335360

約数和(自身を除く): 36647355

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 3833, 4495, 11499, 13485, 19165, 57495, 111157, 118823, 333471, 356469, 555785, 594115, 1667355, 1782345, 3445867, 10337601, 17229335, 51688005]

約数ペア:

[(1, 51688005), (3, 17229335), (5, 10337601), (15, 3445867), (29, 1782345), (31, 1667355), (87, 594115), (93, 555785), (145, 356469), (155, 333471), (435, 118823), (465, 111157), (899, 57495), (2697, 19165), (3833, 13485), (4495, 11499)]