201250875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{76667}}^1$

素因数の和:76692

約数の個数: 32

約数和(自身を含む): 382726656

約数和(自身を除く): 181475781

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 76667, 230001, 383335, 536669, 1150005, 1610007, 1916675, 2683345, 5750025, 8050035, 9583375, 13416725, 28750125, 40250175, 67083625, 201250875]

約数ペア:

[(1, 201250875), (3, 67083625), (5, 40250175), (7, 28750125), (15, 13416725), (21, 9583375), (25, 8050035), (35, 5750025), (75, 2683345), (105, 1916675), (125, 1610007), (175, 1150005), (375, 536669), (525, 383335), (875, 230001), (2625, 76667)]