201608775

素因数分解:

$3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{3331}}^1$

素因数の和:3616

約数の個数: 36

約数和(自身を含む): 362554920

約数和(自身を除く): 160946145

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 269, 807, 1345, 2421, 3331, 4035, 6725, 9993, 12105, 16655, 20175, 29979, 49965, 60525, 83275, 149895, 249825, 749475, 896039, 2688117, 4480195, 8064351, 13440585, 22400975, 40321755, 67202925, 201608775]

約数ペア:

[(1, 201608775), (3, 67202925), (5, 40321755), (9, 22400975), (15, 13440585), (25, 8064351), (45, 4480195), (75, 2688117), (225, 896039), (269, 749475), (807, 249825), (1345, 149895), (2421, 83275), (3331, 60525), (4035, 49965), (6725, 29979), (9993, 20175), (12105, 16655)]