200804325

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{19543}}^1$

素因数の和:19693

約数の個数: 24

約数和(自身を含む): 334436928

約数和(自身を除く): 133632603

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 2055, 3425, 10275, 19543, 58629, 97715, 293145, 488575, 1465725, 2677391, 8032173, 13386955, 40160865, 66934775, 200804325]

約数ペア:

[(1, 200804325), (3, 66934775), (5, 40160865), (15, 13386955), (25, 8032173), (75, 2677391), (137, 1465725), (411, 488575), (685, 293145), (2055, 97715), (3425, 58629), (10275, 19543)]