152937155

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 219542400

約数和(自身を除く): 66605245

約数列:

[1, 5, 7, 29, 35, 89, 145, 203, 445, 623, 1015, 1693, 2581, 3115, 8465, 11851, 12905, 18067, 49097, 59255, 90335, 150677, 245485, 343679, 753385, 1054739, 1718395, 4369633, 5273695, 21848165, 30587431, 152937155]

約数ペア:

[(1, 152937155), (5, 30587431), (7, 21848165), (29, 5273695), (35, 4369633), (89, 1718395), (145, 1054739), (203, 753385), (445, 343679), (623, 245485), (1015, 150677), (1693, 90335), (2581, 59255), (3115, 49097), (8465, 18067), (11851, 12905)]