16361025

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 28074096

約数和(自身を除く): 11713071

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 227, 465, 681, 775, 961, 1135, 2325, 2883, 3405, 4805, 5675, 7037, 14415, 17025, 21111, 24025, 35185, 72075, 105555, 175925, 218147, 527775, 654441, 1090735, 3272205, 5453675, 16361025]

約数ペア:

[(1, 16361025), (3, 5453675), (5, 3272205), (15, 1090735), (25, 654441), (31, 527775), (75, 218147), (93, 175925), (155, 105555), (227, 72075), (465, 35185), (681, 24025), (775, 21111), (961, 17025), (1135, 14415), (2325, 7037), (2883, 5675), (3405, 4805)]