201660545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{1733}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 263491704

約数和(自身を除く): 61831159

約数列:

[1, 5, 17, 37, 85, 185, 629, 1369, 1733, 3145, 6845, 8665, 23273, 29461, 64121, 116365, 147305, 320605, 1090057, 2372477, 5450285, 11862385, 40332109, 201660545]

約数ペア:

[(1, 201660545), (5, 40332109), (17, 11862385), (37, 5450285), (85, 2372477), (185, 1090057), (629, 320605), (1369, 147305), (1733, 116365), (3145, 64121), (6845, 29461), (8665, 23273)]