200412625

素因数分解:

$5^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1009}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 287389440

約数和(自身を除く): 86976815

約数列:

[1, 5, 7, 25, 35, 125, 175, 227, 875, 1009, 1135, 1589, 5045, 5675, 7063, 7945, 25225, 28375, 35315, 39725, 126125, 176575, 198625, 229043, 882875, 1145215, 1603301, 5726075, 8016505, 28630375, 40082525, 200412625]

約数ペア:

[(1, 200412625), (5, 40082525), (7, 28630375), (25, 8016505), (35, 5726075), (125, 1603301), (175, 1145215), (227, 882875), (875, 229043), (1009, 198625), (1135, 176575), (1589, 126125), (5045, 39725), (5675, 35315), (7063, 28375), (7945, 25225)]