203003235

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{41387}}^1$

素因数の和:41507

約数の個数: 24

約数和(自身を含む): 355109040

約数和(自身を除く): 152105805

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 41387, 124161, 206935, 372483, 620805, 1862415, 4511183, 13533549, 22555915, 40600647, 67667745, 203003235]

約数ペア:

[(1, 203003235), (3, 67667745), (5, 40600647), (9, 22555915), (15, 13533549), (45, 4511183), (109, 1862415), (327, 620805), (545, 372483), (981, 206935), (1635, 124161), (4905, 41387)]