204514625

素因数分解:

$5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4973}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 297962496

約数和(自身を除く): 93447871

約数列:

[1, 5, 7, 25, 35, 47, 125, 175, 235, 329, 875, 1175, 1645, 4973, 5875, 8225, 24865, 34811, 41125, 124325, 174055, 233731, 621625, 870275, 1168655, 1636117, 4351375, 5843275, 8180585, 29216375, 40902925, 204514625]

約数ペア:

[(1, 204514625), (5, 40902925), (7, 29216375), (25, 8180585), (35, 5843275), (47, 4351375), (125, 1636117), (175, 1168655), (235, 870275), (329, 621625), (875, 233731), (1175, 174055), (1645, 124325), (4973, 41125), (5875, 34811), (8225, 24865)]