52520125

素因数分解:

$5^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 75538944

約数和(自身を除く): 23018819

約数列:

[1, 5, 7, 25, 35, 125, 175, 193, 311, 875, 965, 1351, 1555, 2177, 4825, 6755, 7775, 10885, 24125, 33775, 38875, 54425, 60023, 168875, 272125, 300115, 420161, 1500575, 2100805, 7502875, 10504025, 52520125]

約数ペア:

[(1, 52520125), (5, 10504025), (7, 7502875), (25, 2100805), (35, 1500575), (125, 420161), (175, 300115), (193, 272125), (311, 168875), (875, 60023), (965, 54425), (1351, 38875), (1555, 33775), (2177, 24125), (4825, 10885), (6755, 7775)]